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Nutrients
Advance

Advance - 2 Part + 2 Part Nutrient

Dutch Master Dutch Master Advance is a revolutionary breakthrough in hydroponic plant nutrition. Advance incorporates the first targeted use of Krebs Cycle Metabolites in hydroponic plant nutrition. The benefits of this are enormous as the plants may then grow & develop at an accelerated rate due to increased output of energy by the plant.
From $5.95
 
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Advanced Nutrients

Advanced Nutrients - SensiGrow & SensiBloom

Advanced Nutrients Sensi Grow & Bloom has been specifically designed for dichotomous short day plants. Sensi Grow has been thoroughly field tested and that field testing has produced a 2 part + 2 Part nutrient that gives consistent heavy yields.
From $13.95
 
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Aqua

Aqua - 2 Part + 2 Part Nutrient

Canna In order to provide the maximum influence on plant development, Canna has developed Substra for use in inert growth mediums such as rockwool, grow rocks, perlite and vermiculite in "run to waste" (non-recirculating) systems.
From $11.49
 
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B.C. Hydro Nutrient

B.C. Hydro Nutrient - 3 Part Nutrient

Technaflora B.C Hydroponic Nutrients are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C Boost, B.C Bloom and B.C Grow are complete, professionally formulated, highly concentrated fertilizing agents.
From $16.95
 
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Coco

Coco - 1 Part + 1 Part Nutrient

Canna Since their introduction in 1997, Coco A and B plus the Coco medium/substrate have become a popular combination for professional cultivators and hobbyists using coco coir fibre mediums.
From $11.95
 
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Connoisseur

Connoisseur - 2 Part Bloom Nutrient

Advanced Nutrients Connoisseur by Advanced Nutrients is the Rolls Royce of fertilizers. It comes in a Bloom A (4.9-0-3.6) & Bloom B (1.8-5.1-6.4) formula. It is a new generation of flowering phase hydroponic nutrients. Connoisseur is a uniquely powerful method of fertilizing blooming plants. It was developed to produce the largest yields ever seen in indoor gardens.
From $35.95
 
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Dyna-Gro

Dyna-Gro - 1 Part + 1 Part Nutrient

DynaGro Dyna-Gro formulas provide a balance of macro nutrients and 11 trace elements and minerals required for abundant growth and increased flowering. Use the Grow formula (7-9-5) for robust vegetative growth. Use the Bloom formula (3-12-6) for flowering stages of your plants. The Bloom and Grow can be mixed for the “in between” stage at the end of the vegetative and the beginning of the flowering cycle.
From $15.95
 
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Flora Nova

Flora Nova - 1 Part + 1 Part Nutrient

General Hydroponics FloraNova's unique combination of primary and secondary nutrients and pH buffers keeps nutrients fully water-soluble. FloraNova provides all the micronutrients your plants need for healthy growth. FloraNova assures proper nutrition for your plants from seedling through harvest.
From $24.95
 
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Flora Series

Flora Series - 3 Part Nutrient

General Hydroponics The General Hydroponics Flora Series have been around for over 20 years. A combination of the FloraGro (2-1-6), FloraBloom (0-5-4) and FloraMicro (5-0-1-) enable you to mix a huge range of different nutrient solutions to satisfy the needs of practically any type of plant
From $10.95
 
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Grow, Bloom & Micro

Grow, Bloom & Micro - 3 Part Nutrient

Advanced Nutrients Advanced Nutrients Grow (2-1-6), Micro (5-0-1) and Bloom (0-5-4) can be combined to provide specialized nutrients for plants in structural, foliar and blooming stages. Formulas can be custom mixed for specific applications by combining the 3 components to suit the needs of your plants. Click for more information
Heavy Harvest

Heavy Harvest - Soil Conditioner & Fertilizer

Advanced Nutrients Heavy Harvest by Advanced Nutrients is the Rolls Royce of soil fertilizers. It has been designed specifically for dichotomous short day plants grown outdoors. It is a system of 3 different fertilizers blended each with its own unique characteristics for the specific phase of growth the plant is in.
From $48.95
 
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Humboldt Nutrients Grow, Bloom, & Micro

Humboldt Nutrients Grow, Bloom, & Micro - 3 Part Nutrient

Humboldt Nutrients Grow (2-1-6), Bloom (0-6-5), and Micro (5-0-1), Grow, Bloom, and Micro were designed in Humboldt County to be a complete growing nutrient system for hydroponics and all growing mediums.
From $10.95
 
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Humboldt Nutrients Master A & B

Humboldt Nutrients Master A & B - 2 Part Bloom Nutrient

Humboldt Nutrients Amino Acid Chelated Base Nutrient Master A & B is a premium two part Amino Acid Based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient making all the macro and micro nutrients more available.
From $22.95
 
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Hydro Fuel

Hydro Fuel - 2 Part + 2 Part Nutrient

Green Planet Hydro Fuel is an exciting Dutch based nutrient formulation now available in the North American marketplace. Hydro Fuel has been a leading nutrient in the European market place and is now made under license in British Columbia under strict guidelines.
From $11.95
 
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Hydroponic Formula

Hydroponic Formula

Fox Farm Grow Big from Fox Farm works fast to encourage lush, vegetative plant growth by providing an extra boost of nitrogen. Spectacular growth from Big Bloom leads to larger, brighter flowers. Add Tiger Bloom for a complete hydroponic formula!
From $11.95
 
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Maxi Series

Maxi Series - 1 Part + 1 Part Nutrient

General Hydroponics MaxiGro and MaxiBloom Powders are user friendly and will provide superior results over a broad spectrum of different crops, water-qualities and hydroponic methods.
From $13.95
 
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Recipe for Success Starter Kit

Recipe for Success Starter Kit - Trial Sizes

Technaflora This is ideal for both the new and experienced gardener alike. This self-contained package of exceptional products includes everything required to set you on the right course for gardening success. The Recipe for Success Starter Kit consists of B.C Bloom, B.C Boost, B.C Grow, Sugar Daddy, Root 66, Thrive Alive B-1 Red, Thrive Alive B-1 Green, Awesome Blossoms and Rootech Cloning Gel.
$31.95
 
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Soil Formula

Soil Formula

Fox Farm Grow Big from Fox Farm works fast to encourage lush, vegetative plant growth by providing an extra boost of nitrogen. Spectacular growth from Big Bloom leads to larger, brighter flowers. Add Tiger Bloom for a complete soil formula!
From $11.95
 
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Substra

Substra - 2 Part + 2 Part Nutrient

Canna In order to provide the maximum influence on plant development, Canna has developed Substra for use in inert growth mediums such as rockwool, grow rocks, perlite and vermiculite in "run to waste" (non-recirculating) systems.
From $10.95
 
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Super Series

Super Series - 3 Part Nutrient

Vita Grow A Professional Quality plant food designed for easy transition from hobby grower to professional grower. Vita Grow is a three part nutrient, Micro, Grow and Bloom.
From $2.95
 
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Super Series Dry

Super Series Dry - 3 Part Nutrient

Vita Grow A Professional Quality dry plant food designed for easy transition from hobby grower to professional grower. Vita Grow is a three part nutrient, Micro (4-14-24), Grow (17-0-0) and Bloom (0-52-34). You mix different amounts of each during vegetative and bloom stage.
From $3.95
 
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Super Veg & Bloom

Super Veg & Bloom - 2 Part + 2 Part Nutrient

Super Veg A and Super Veg B comprise a powerful two part nutrient effective in both traditional and hydroponic gardening. Super Veg A and Super Veg B are pH balanced to work in any growing media.
From $8.95
 
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Terra

Terra - 1 Part + 1 Part Nutrient

Canna Since their launch in 1990, Terra Vega and Terra Flores have become widely used fertilizers by professional and amateur growers using soil. With Canna Terra, you are guaranteed high yields, with an easy to use product.
From $18.95
 
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Organic Nutrients
Alaska Fish Fertilizers

Alaska Fish Fertilizers - Fish Fertilizer and Mor-Bloom

Made from 100% seagoing fish and contains no chemical additives. Alaska Fish Fertilizers (5-1-1) natural composition contains trace elements, iron, zinc and vitamins including naturally occurring B-1 and B-12. Alaska Mor-Bloom (0-10-10 non-organic) contains phosphorus and potassium with added fish fertilizer to act as a natural buffer.
From $6.95
 
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Bio-Grow & Bio-Bloom

Bio-Grow & Bio-Bloom

Bio Bizz Bio-Grow & Bio-Bloom from BioBizz, is a liquid organic fertilizer that can be used in all types of soil mixtures during the vegetative and flowering stages of all plant. Bio-Bloom also contains enzymes and amino acids which work in harmony with the soil to promote flowering and fruit production.
From $9.95
 
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BioThrive

BioThrive - Organic Nutrient

General Organics BioThrive formulas are specifically designed to meet the comprehensive needs of all plants through every stage of growth. We base our formulations on ecological principals that maintain respect for the environment while providing plants balanced nutrition. The ingredients are entirely vegan, containing natural plant extracts, sea kelp, and mined minerals.
From $15.49
 
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Buddh Grow & Bloom

Buddh Grow & Bloom - 1 Part + 1 Part Nutrient

Roots Organics Buddha Grow (2-0.5-1.5) is a proprietary blend of the finest natural ingredients, specifically created to promote vigor, increase yields and enhance quality in soil grown plants during the vegetative stage of their life. Worldwide sourcing and deliberate design extracted and condensed into an exceptional liquid blend targeted to encourage excellence from your plants.
From $15.95
 
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Dr. Hornbys Iguana Juice

Dr. Hornbys Iguana Juice - 1 Part + 1 Part Nutrient

Advanced Nutrients If you want an all-organic one part formula designed by the worlds leading Horticultural expert, try Dr. Hornbys Iguana Juice. It has been field tested and proven to give exceptional growth during vegetative and bloom cycles. Iguana Juice contains a fish base from the super clean ice cold waters of the far North Pacific Ocean
From $37.95
 
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Humboldt Nutrients Natural Grow & Bloom

Humboldt Nutrients Natural Grow & Bloom

Humboldt Nutrients Grow (3-1-3) and Bloom (0-10-0) Humboldt Organics are an ultra concentrated organic grow and bloom formula designed to give your plants the balanced nutrition through all stages of growth. Organic Grow and Bloom are made using the finest and freshest organic ingredients available anywhere.
From $25.95
 
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Mother Earth Tea

Mother Earth Tea - 1 Part + 1 Part Nutrient

Advanced Nutrients Mother Earth blended organic Super Tea Grow and Bloom, by Advanced Nutrients, provide your plants with many of the natural supplements, nutrients, and vitamins that are not available when using todays man made chemical fertilizers. Mother Earth Super Tea bridges that gap to provide all the missing elements as well as beneficial bacteria your plants need for strong sustained plant production.
From $21.95
 
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Pura Vida

Pura Vida - 1 Part + 1 Part Nutrient

Technaflora Pura Pura Vida Organics Grow (6-4-3) and Bloom (2-6-6) are OMRI listed fertilizers that provide plants with both a balanced and available nutrient supply in a pure natural form suitable for use in hydroponic, soil, and soilless based gardening mediums without the fear of irrigation line clogging and without the nasty smells associated with other organic brands
From $26.95
 
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Pure Blend Pro

Pure Blend Pro

American Agritech Pure Blend Pro Grow (3-1.5-4), Bloom (2.5-2-5) and Soil Bloom (1.5-4-5) are stand-alone hydroponic plant nutrient solutions that can be used in soil or soilless hydroponic solutions. Derived from fish meal, composted seabird guano, sea kelp, rock phosphate, bone ash, potassium carbonate, magnesium carbonate, calcium carbonate, humic acid, citric acid, and raw sugar cane.
From $15.95
 
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Supplements
AquaShield

AquaShield - Supplement

American Agritech AquaShield is useful throughout a plants life cycle in both soil gardens and hydrogardens utilizing aeroponics, deep water culture, ebb and flow, and top water drip to create a natural and beneficial growing environment. AquaShield will assist in strengthening your clones root masses and offers the best chance of survival when transplanting.
From $12.95
 
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Aussie Tonic

Aussie Tonic - Supplement (0.4-0.2-0)

Green Planet Aussie Tonic is a complex and unique vitamin supplement and growth stimulator that encourages amazing results utilizing the latest that science has to offer. Contains a full complement of vitamins A, B, D, E, K, and C.
From $12.95
 
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B-52

B-52

Advanced Nutrients B-52, from Advanced Nutrients, is a specially-designed formula that contains essential B vitamins and hormones. This exclusive formula increases plant metabolism while strengthening its immune system and making it better able to grow vigorously despite stressful conditions.
From $40.95
 
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B.C Awesome Blossoms

B.C Awesome Blossoms - Supplement

Technaflora Awesome Blossoms (2-11-11), from B.C is a scientifically blended superior flower stimulant designed to nurture prolific and bold blooms in all your flowering plants. This ultra-fertilizing tincture of super phosphates is formulated with micro elements and humic acids, stimulating dense, vigorous flowering.
From $9.95
 
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B.C Root 66

B.C Root 66

Technaflora Root 66 is an organic based nutrient blend comprised of seaweed extract, trace elements and disaccharides. The unique composition of Root 66 promotes the development of a well balanced root structure, which is a vital component of overall plant growth and performance. At transplanting, Root 66 improves the establishment of seedlings and cutting by stimulating adventitious root development.
From $20.95
 
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Beastie Bloomz

Beastie Bloomz - High Phosphorus

Fox Farm Beastie Bloomz is perfect for gardeners and growers who are ready to take their plants to the next level. This is a high-phosphorus soluble fertilizer that's geared towards building amazing buds and flowers.
From $27.95
 
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Bio-Gold

Bio-Gold - Supplement (0.4-2.5)

Green Planet Bio-Gold is a storehouse of rhizospheric micro-organisms that colonize the rootzone creating an unparalleled environment for healthy plant growth. Hydroponic Applications: Mix 0.6 grams per 1 gallon of dechlorinated water in reservoir and run through system. Bio-Gold can be used weekly with nutrient change.
From $33.95
 
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Bloom Booster

Bloom Booster

Advanced Nutrients Advanced Nutrients Bloom Booster Powder is a superior bloom enhancer that can be used in conjunction with our other bloom products and regular feeding programs. Bloom Booster blends four very specific bloom-enhancing components.
From $48.95
 
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Boost

Boost

Canna Canna Boost is Canna’s powerful flowering stimulator that improves yield and quality; specially developed for short cycle varieties. Boost stimulates the development of new flowers. Because of this the fruits can become heavier than normal. Since the ripening of the fruits also proceeds more gradually, it results in a more uniform harvest.
From $32.95
 
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Brix Plus

Brix Plus - Supplement

Green Planet Brix Plus is a unique formula designed to achieve maximum yield. Scientifically designed using only the best ingredients, Brix Plus is readily available for direct absorption into your favorite flower or herb.
From $20.95
 
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Bud Blood Powder

Bud Blood Powder

Advanced Nutrients More and more growers are using Bud Blood because it gives you the ability to get your plants to flower earlier. This unique formula safely causes plants to flower earlier. After Bud Blood has triggered early flowering, it super-feeds your blooming hydroponics plants so they direct their energy and resources into floral development.
From $21.95
 
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BushMaster

BushMaster

This high-potency formula uses kelp as an activator to lock in plant height, a must for the limited space of indoor gardens. BushMaster also increases the density of indoor plants by forcing the flowering of the entire stalk and limbs. When applied, vertical height and limb length stops.
From $19.95
 
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Cal-Mag Plus

Cal-Mag Plus - Calcium Magnesium Supplement

American Agritech Cal-Mag Plus is a custom plant supplement designed to help with calcium, magnesium and iron deficiencies in nutrient fertilizer programs. Cal-Mag Plus serves as a catalyst for the major elements to work in symbiosis with one another to prevent blossom end rot in tomatoes and peppers and tip burn in lettuce.
From $14.95
 
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Cannazym

Cannazym

Canna Cannazym is a top-quality enzyme product. It consists of more than 12 different enzymes and is enriched with vitamins and desert plant extracts. Cannazym not only accelerates the breakdown of dead root materials, (hemi) cellulose, but also transforms these into minerals and glucose that provide a source of nutrition for the plants.
From $9.95
 
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Cha Ching

Cha Ching - High Phosphorus

Fox Farm Farm engineered Cha Ching to maximize a plant's production. Every stage of the growing cycle demands optimal nutrition. Cha Ching is a high-phosphorus fertilizer that won't leave a salty residue or build up in the soil. Even better, they've included the micronutrient pack that FoxFarm is known for. It contains all the essential elements you need to support juicy fruit on compact, stocky plants.
From $27.95
 
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Clean Slate

Clean Slate - Supplement

Green Planet Clean Slate is used primarily as a rootzone cleaning and conditioning agent. Clean Slate will naturally improve overall plant health by effectively cleaning and sanitizing the root zone.
From $35.95
 
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Clearex

Clearex - Clearing Solution

American Agritech Clearex is an "isotonic" drenching solution that unlocks the ionic bond between the nutrient and the soil or soil less grow substrate, correcting the problem of nutrient salt toxicity and lockout. Clearex is also used at the end of a crops cycle to trigger the last reproductive stage of the plant, forcing the plant to process and assimilate endogenous nutrients
From $11.95
 
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Dark Energy

Dark Energy

American Hydroponics Dark Energy is a bio blend additive for your hydroponic nutrient solution from American Hydroponics. Dark Energy is a blend of essential L-amino acids, beneficial vitamins and bio nutrients. It uniquely allows faster and greater ion penetration of the cell walls, visibly enhancing the rate of growth
From $24.95
 
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Diamond Nectar

Diamond Nectar - Fulvic Acid

General Hydroponics Containing the highest quality, most effective fulvic acid available, Diamond Nectar from General Hydroponics can be used in hydroponic solutions or combined with soil or foliar applied fertilizers. It is rich in both organic and mineral substances.
From $15.95
 
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Dr. Hornbys Big Bud Liquid

Dr. Hornbys Big Bud Liquid

Advanced Nutrients Dr. Hornbys Big Bud Liquid has been extensively researched, developed and field-tested. Its designed to increase the size, vigor and growth rate of flowers, vegetables and fruits. When used with flowers, it produces more vibrant colors, pattern development, and fragrance.
From $37.95
 
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Dr. Hornbys Big Bud Powder

Dr. Hornbys Big Bud Powder

Advanced Nutrients Dr. Hornbys Big Bud Powder has been extensively researched, developed and field-tested. Its designed to increase the size, vigor and growth rate of flowers, vegetables and fruits. When used with flowers, it produces more vibrant colors, pattern development, and fragrance.
From $24.95
 
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Eco Root

Eco Root - Supplement (2-0.5-7)

Green Planet Eco Root Dip Gel contains 16 mycorrhizal fungi to build a natural microbial system in and around plant roots to enhance growth and vigor. Specially formulated amendments and a starch based gel for improved water storage and uptake. Store in a cool dry area. Not to be used with chlorinated water or hydrogen peroxide.
From $10.95
 
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Final Phase

Final Phase - Clearing Solution

Advanced Nutrients People who grow vegetables, and fruits have found that fertilizers and other substances often accumulate in their crops and produce quality problems that become evident after harvest. Smart growers flush their crops during the last week or two before harvest, thus removing fertilizers and other compounds from the plants
From $18.95
 
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Finisher

Finisher - Supplement

Green Planet Precisely designed for the heaviest harvest, Finisher is a unique blend of organic enzyme activators, vitamins, essential amino acid and carbohydrates.
From $20.95
 
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Flora Nectar

Flora Nectar

General Hydroponics Flora Nectar (0-0-1) contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids, organic acids, polyflavonoids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism.
From $18.95
 
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FloraBlend

FloraBlend

General Hydroponics FloraBlend (0.5-1-1) We take a diverse mixture of highly bioactive microorganisms and feed them a feast of select food sources in a hyper oxygenated environment. These beneficial microorganisms multiply consuming these food sources and through bioconversion processes new organic compounds are formed.
$10.95
 
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FloraKleen

FloraKleen - Clearing Solution

General Hydroponics Flora Kleen is a new break through cleaning flush solution from General Hydroponics. FloraKleen is formulated to remove fertilizer residue that can accumulate in hydroponic systems, growing media and potting soils over time.
From $8.95
 
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Floralicious

Floralicious

General Hydroponics Floralicious is a unique blend of bio active plant, marine and mineral extracts. The unique fermentation process has unlocked the secret in bringing out the full genetic potential for growth while releasing superior aromas and flavors. Floralicious Grow enhances metabolic activities resulting in vigorous growth.
From $23.95
 
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Floralicious Plus

Floralicious Plus

General Hydroponics Floralicious Plus is a super concentrated blend of bio active plant, marine, microbial, and mineral extracts. Floralicious Plus has high concentrations of vitamins, complex sugars, amino acids, phytostimulants, polyflavonoids, and aromatic oils in an organic fulvic base.
From $54.95
 
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FloraMato Dry

FloraMato Dry

General Hydroponics This dry blend of minerals was specially designed to enhance the luscious flavors of tomatoes, peppers, cucumbers, eggplants, beans, melons, strawberries, and other continuously fruiting or flowering plants. FloraMato Dry is a stand-alone, fully water-soluble, dry nutrient. This unique combination of Primary and Secondary Nutrients with pH buffers keeps nutrients fully water-soluble and available to plants.
From $13.95
 
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Folitech

Folitech - Foliar Spray

Dutch Master Folitech Grow & Flower are 2 unique foliar sprays designed to enhance your plants ability to support & produce a larger number of flowers. Folitech is a 2 stage product with vegetative & flowering formulations which are designed to be used at the appropriate stage of the plants development.
From $24.95
 
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Gravity

Gravity

Gravity is unlike any other flower-finishing product on the market. Used once on the last weeks of flower finishing, Gravity fills out flower clusters and increases total flower mass without interfering with flower scent and color. Based on natural ingredients, Gravity is the brother of Bushmaster, the popular plant height controller used at the beginning of flowering.
From $26.95
 
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Hammerhead

Hammerhead - Potassium and Phosphorus Supplement

Advanced Nutrients Growers have been asking us about concentrated bloom products with a 13-14 percentage of potassium and phosphorus (P-K). We tested the 13-14 ratio on real plants to see if it was ideal for producing large, healthy flowers and fruits. It wasnt. Our scientists then designed Hammerhead- a one-part floral boosters that outproduces PK 13-14 and similar products.
$37.95
 
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Hormex Rooting Concentrate

Hormex Rooting Concentrate - B-1 Supplement

Hormex contains B-1 vitamins and growth hormones, Hormex has been a household name within the horticultural community for almost 50 years. Prevents transplant shock by stimulating growth of the small feeder roots, which often become damaged during transplanting. Excellent for lawns, trees, shrubs, flowers, bare root plants, and cuttings.
From $10.95
 
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House & Garden Bud-XL

House & Garden Bud-XL

House&Garden House & Garden Bud-XL has the unique ability to extract sugars from the leaf of the plant and transfer them to the fruit. The fruit is thus made sweeter and it's taste improved. Bud-XL also increases the size and robustness of the flower, resulting in an increase in fruit production and a greater yield.
From $49.95
 
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House & Garden Drip Clean

House & Garden Drip Clean

House&Garden House & Garden Drip Clean is an extremely useful agent for anyone working with a drip or aeroponic system. Drip Clean works like a magnet, removing dirt particles at every nutrient feeding so that the piping remains clean. Drip Clean furthermore gives plants a boost, improving their greenness and vitality.
From $18.95
 
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House & Garden Magic Green Foliar Spray

House & Garden Magic Green Foliar Spray

House&Garden Magic Green is a boost for mother plants, rooted and unrooted cuttings and growing plants. Magic Green is administered by means of sprays with a plant pump or a back-pack sprayer. It is absorbed directly by the leaves and gives plants back their dark green color and vitality.
From $22.95
 
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House & Garden MultiZyme

House & Garden MultiZyme

House&Garden House & Garden MultiZyme is an extremely useful growth stimulator. MultiZyme accelerates and simplifies the growth process and strengthens the plants immunity. The enzymes convert the nutrient into ready-to-use bits making it easy to assimilate by the plant.
From $37.95
 
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House & Garden Roots Excelurator

House & Garden Roots Excelurator

House&Garden Roots Excelurator is the best and most powerful root stimulator available in todays market, and our top show-piece in the area of ultra-concentrated nutrients. This powerful root stimulator ensures the explosive growth of the roots and rids the plant of brown roots.
From $69.95
 
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House & Garden Shooting Powder

House & Garden Shooting Powder

House&Garden The secret of every successful grower is Shooting Powder. This sparkling bud expander is the absolute best in the field of flowering stimulators. It gives visible results, can be combined with all base nutrients, is packed in handy sachet, simple to use, and has been extensively tested in House & Gardens research and development center.
$59.95
 
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House & Garden Top Boost

House & Garden Top Boost

House&Garden House & Garden Top Booster is an excellent flowering stimulator which acts on the basis of potassium and phosphorus and Eddha-Fe (iron). These elements are important for the plants flowering; potassium for the beginning of the flowering stage and phosphorus for the proper development of fructification, while the Eddha-Fe additive ensures a better coloring of the leaves.
From $17.95
 
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Humboldt Nutrients Big Up Powder

Humboldt Nutrients Big Up Powder

Humboldt Nutrients Humboldt Nutrients has developed Big Up Powder (0-39-25) after years of research and local trials. Many similar products contain artificial coloring and dyes. It is free of all unnecessary artificial colors and dyes. Big Up Powder is designed specifically for the final weeks of the flowering period.
From $29.95
 
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Humboldt Nutrients FlavorFul

Humboldt Nutrients FlavorFul

Humboldt Nutrients Flavor-Ful Fulvic acid (8%) is comprised of a long chain of organic carboxyl and polyhydroxide acids. This organic complex molecule is very active with many open rings, giving it a large capacity to hold and exchange nutritive cations and anions.
From $16.95
 
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Humboldt Nutrients Ginormous

Humboldt Nutrients Ginormous

Humboldt Nutrients Ginormous was specifically formulated to help your favorite plants yield the largest fruits, higher brix levels and better aromas. Ginormous is free of any harmful hormones and is 100% bio-degradable.
From $15.95
 
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Humboldt Nutrients Honey Hydro

Humboldt Nutrients Honey Hydro

Humboldt Nutrients Hydroponic Carbohydrate Supplement Humboldt Hydro Honey is an excellent source of carbohydrates for all plants. It also helps promote and facilitate the growth of beneficial bacteria and fungi in your soil or soilless media.
From $11.95
 
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Humboldt Nutrients Hum-Bolt Humic

Humboldt Nutrients Hum-Bolt Humic

Humboldt Nutrients Hum-Bolt humic acid (8%) promotes high ion exchange capabilities, stimulates plant enzymes, beneficial organisms and acts as an organic catalyst. Hum-Bolt promotes the conversion of elements into forms more readily available to the plants.
From $16.95
 
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Humboldt Nutrients Kynin

Humboldt Nutrients Kynin

Humboldt Nutrients Kynin was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Kynin may be utilized for any type of vegetables, flowers, or herbs in conjunction with their 3 Part nutrient system. Kynin is loaded with vital micronutrients in specific ratios that plants require during their growing and flowering cycles.
From $31.95
 
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Humboldt Nutrients Mayan MicroZyme

Humboldt Nutrients Mayan MicroZyme

Humboldt Nutrients Bacterial-Enzymatic Complex with Biological Nitrogen Fixation (BNF) Mayan MicroZyme is a 100% organic and ecologically safe bacterial-enzymatic complex with 24 species of soil microorganisms that will increase fertility while providing vital nutrients to all types of plants and crops.
From $19.95
 
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Humboldt Nutrients Myco Madness

Humboldt Nutrients Myco Madness

Humboldt Nutrients Myco Madness contains a bio-stimulant package, 18 mycorrhizal species, 19 beneficial bacteria and 2 trichoderma species well-suited to a variety of media, soil conditions, climates, and plants.
From $25.95
 
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Humboldt Nutrients Myco Maximum

Humboldt Nutrients Myco Maximum

Humboldt Nutrients Myco Maximum granular contains humic acids, organic fertilizer, 10 species growth-enhancing mycorrhizal fungi, 19 strains beneficial bacteria, 2 trichoderma species, micronutrients, 11 time released carbohydrates, and 20 different amino acids. Myco Maximum adds organic matter and contains nitrogen, phosphorous, potassium and micronutrients necessary for plant health.
From $29.95
 
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Humboldt Nutrients Oneness

Humboldt Nutrients Oneness - 1 Part Nutrient

Humboldt Nutrients Oneness (5-9-4) is Humboldt Nutrients own unique blend of plant-based amino and organic acid chelates, concentrated in a solution with complex carbohydrates, macro and micro-nutrients; all of which are naturally found in healthy soil and vegetation.
From $12.95
 
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Humboldt Nutrients Prozyme

Humboldt Nutrients Prozyme

Humboldt Nutrients Prozyme is made up of over 80 different enzymes in a concentrated form. The enzymes present in Prozyme will break down dead root mass, starches, carbohydrates and nutrients to make them readily available to the plant. Prozyme will encourage the development of beneficial bacteria and catalyze water and elements.
From $39.95
 
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Humboldt Nutrients Roots

Humboldt Nutrients Roots

Humboldt Nutrients Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage. The soul of every plant resides in the roots. Many growers neglect this fact and concentrate on the visual aspects of their plants.
From $41.95
 
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Humboldt Nutrients Sea Mag

Humboldt Nutrients Sea Mag

Humboldt Nutrients Sea Mag was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea Mag may be utilized for any type of vegetables, flowers, or herbs in conjunction with their 3 Part nutrient system.
From $23.95
 
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Humboldt Nutrients SeaCal

Humboldt Nutrients SeaCal

Humboldt Nutrients Humboldt Nutrients Sea Cal was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea-Cal may be utilized for any type of vegetable, flower or herb.
From $39.95
 
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Humboldt Nutrients Sticky

Humboldt Nutrients Sticky

Humboldt Nutrients Sticky is a premium sticking and wetting agent formulated using premium ingredients which are simply unavailable in similar products. With Humboldt Sticky your foliar sprays are fully utilized by the plant, eliminating waste or overfeeding.
From $10.95
 
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Hydro Boost

Hydro Boost - Supplement

Green Planet Hydro Boost is designed to swell your flowers the second and fourth week of the flowering stage, which promotes heavier and more dense flowers and fruits. It is also the most cost-effective product of its type in the industry!
From $12.95
 
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Hydroplex Bloom

Hydroplex Bloom

American Agritech Hydroplex Bloom (0-10-6) is a Bio- stimulant Bloom Maximizer, a premium plant supplement for the reproductive fruiting and flowering phase in a plants life cycle. Contains ample phosphorous, potassium, and sulfur to enhance yields and fruit, flower development.
From $22.95
 
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Karbo-Boost

Karbo-Boost - Supplement

Green Planet Karbo-Boost is designed to be added to your nutrient program to force feed your plant’s ready-to-use carbohydrates. This reduces the strain on food production, allowing the plant to focus on maximizing it’s basic functions.
From $23.95
 
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KoolBloom Liquid and Powder

KoolBloom Liquid and Powder - Flowering Enhancer

General Hydroponics KoolBloom (2-45-25) and Liquid KoolBloom (0-10-10) are highly concentrated additives that promotes abundant flowering and helps facilitate ripening in annual and perennial flowers and herbs. KoolBloom is designed to be used during the reproductive cycle and will result in larger, heavier fruits and flowers. KoolBloom also enhances the production of essential oils and fragrances in flowers, culinary, and medicinal herbs.
From $19.95
 
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Liquid Karma

Liquid Karma - Enzyme Supplement

American Agritech The introduction of Liquid Karma represents a major and significant breakthrough in plant nutrition. This is because Liquid Karma contains a full complement of metabolically active organic compounds not found in regular plant foods or supplements.
From $22.95
 
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Liquid Light

Liquid Light

Dutch Master Liquid Light improves the way plants process light, giving plants up to 60% more usable light. It supercharges the chloroplasts which are specialized cells in the leaves that process light and create the green color. These cells turn light and CO2 into sugar. The more light, the more sugar they make.
From $53.95
 
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Liquid W-8

Liquid W-8 - Supplement

Green Planet Give your plants the Midas touch. Liquid W-8 is a complex blend of organic enzyme activators, vitamins, essential amino acids and unique carbohydrates. All designed to maximize your plants yield during the crucial flowering period.
From $13.95
 
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MagiCal

MagiCal - Calcium Magnesium Supplement

Technaflora MagiCal is a highly enriched formulated blend of Magnesium, Calcium and Iron, that promotes vigorous and healthy plant growth for both soil and soiless gardens. Incorporated in your regular feeding program MagiCal increases flower bud absorption and improves the nutritional quality of plants while correcting nutrient related plant deficiencies such as blossom end rot.
From $14.95
 
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Massive

Massive - Supplement (1-1.5-2.5)

Green Planet Massive is a unique blend of vitamins, minerals and growth stimulants, a high performance flowering additive with organic components derived from bee by-products.
From $18.95
 
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Northern Lights Fat Flower

Northern Lights Fat Flower - Bloom Enhancer

A unique blend of Micro and Macro Nutrients which will produce huge flowers and increase fragrant oil production of flowering plants. Use Fat Flower (0-50-30) during flowering at a rate of 1 tsp per 10 gallons in addition to your usual flowering solution for the first 6 weeks of flowering.
From $24.95
 
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Nutrifield Alaska Pure

Nutrifield Alaska Pure - Supplement

Nutrifield Alaska Pure is a complete flowering enhancer containing rich sources of potassium, natural plant growth stimulants and 17 amino acids. Its your ultimate organic potash. Potassium directly effects the production of chlorophyll and is essential for the storage and movement of carbohydrates in plants.
From $9.95
 
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Nutrifield Cargo Boost

Nutrifield Cargo Boost - Supplement

Nutrifield Cargo Boost is a revolutionary patented product that continuously delivers nutrients to your plants root zone to achieve rapid growth and larger yields as it is made up of small molecules that increase the nutrients ability to chelate.
From $10.95
 
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Nutrifield Fulife

Nutrifield Fulife - Supplement

Nutrifield Fulife maximizes your yields by improving your plants metabolic processes. It is derived from organic carbon (fulvic acids from Leonardite Shale) allowing your plants to grow faster due to improved photosynthesis.
From $9.95
 
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Nutrifield NfZyme

Nutrifield NfZyme - Supplement

Nutrifield NfZyme will unlock your plants potential by developing an improved fruit bearing structure. The unique formula will help control cell division and stimulate root growth. NfZyme aids in photosynthesis and food formation and has the ability to enhance all modes of growth or flowering.
From $14.95
 
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Nutrifield Ocean Mist

Nutrifield Ocean Mist - Supplement

Nutrifield Ocean Mist is a unique natural blend formulated to stimulate spontaneous plant growth. It is derived from fish proteins, high analysis kelp, polysaccharides, liquid vermicast, humic and fulvic acids. This unique mixture helps enzymes participate in cell metabolism and increases the production of carbohydrates (brix levels) to improve yields and reduce fruit rot.
From $13.95
 
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Ocean Magic

Ocean Magic - Supplement (0.2-0.2-3)

Green Planet Ocean Magic is a organic extract from Atlantic sea kelp harvested from the unpolluted waters of the northern Atlantic Ocean. Ocean Magic is cold processed to retain all of the vital minerals and nutrients.
From $14.95
 
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Open Sesame

Open Sesame - High Phosphorus

Fox Farm Open Sesame is a high-phosphorus soluble fertilizer that's designed to bring plants into bloom at your command. Just say the magic words! Open Sesame provides the optimal level of nutrition with minimal salts and other residue buildups.
From $27.95
 
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Overdrive

Overdrive - Flower Enhancer

Advanced Nutrients Overdrive, by Advanced Nutrients, is an ultra premium flower booster with a complex array of phosphorus, potassium, hormones and catalytic. These components help your flowers pack on extra girth and weight that produce unparalleled flower and culinary oil production during the critical last three weeks of flowering.
From $34.95
 
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PK 13-14

PK 13-14

Canna Therefore, in the majority of our nutrient lines you will find "Vega" type nutrients for the growing phase and "Flora" type nutrients for the blooming phase. Fast growing plants though, may need additional Phosphate (P) and Potassium (K). Canna PK 13-14 stimulates floral development during the blooming phase, providing exuberant flowers and larger yields.
From $18.95
 
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Potash Plus

Potash Plus

Dutch Master A good quality phosphorus booster should derive its phosphorus from multiple sources. Dutch Master Potash Plus has been designed to contain no less than 6 different phosphorus sources that have been carefully balanced with essential co-factors and micro nutrients
From $13.95
 
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Pro-Cal

Pro-Cal - Supplement

Green Planet Pro-Cal is a highly beneficial calcium, magnesium and iron plant nutrient supplement. This recommended application rate normally is sufficient to make up for any deficiencies in most soil or hydroponic formulas.
From $13.95
 
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Pro-Tekt

Pro-Tekt - Potassium Silicate Supplement

DynaGro Dyna-Gro Pro-Tekt contains potassium and 7.8% silicon to reduce stress caused by heat, cold, drought, insects and disease. Pro-Tekt improves heat and drought tolerance while increasing resistance to environmental stress.
From $12.95
 
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Reverse

Reverse

Dutch Master Dutch Master Reverse is a revolutionary plant spray that prevents the establishment of a plants reproductive processes. By inhibiting proper pollen production, this product stops seed formation in most dioecious plants.
$14.95
 
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Revive

Revive

Advanced Nutrients Advanced Nutrients Revive sends super-chelated iron, zinc, calcium, nitrogen and other crucial nutrients to rush in and save your plants. All you have to do is add a little to your hydroponics nutrient solution or foliar spray. Revives rejuvenating substances race into roots and up into stems and leaves, bringing healing energy and nutrients to each cell.
From $32.95
 
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Root Builder

Root Builder - Supplement

Green Planet For use as a microbial soil amendment, improving conversion of organic and inorganic fertilizers into plant-available forms and increasing microbial bio-mass. Root Builder also aids in the building of soil structure, retention of soil water, and treatment of soil salinity problems.
From $59.95
 
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Sacred Oil

Sacred Oil - Supplement

Green Planet Sacred Oil has been used for centuries by the people of India. Neem Oil is 100% natural and free of water and additives. It is also biodegradable and considered an organic product.
From $15.95
 
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Saturator Gold

Saturator Gold - Foliar Spray

Dutch Master Saturator Gold introduces a unique Dual Action Delivery that takes the nutrients or supplements that you spray on to your plants and delivers it deep inside the active leaf tissue. Achieved this via their proprietary Protrans Technology, a unique and exacting technology that piggybacks your foliar applied elements using custom designed high energy proteins.
From $24.95
 
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SensiCal Grow & Bloom

SensiCal Grow & Bloom

Advanced Nutrients SensiCal Grow and Bloom, from Advanced Nutrients, supplies Calcium (3 different sources including Calcium Chelate), Magnesium, Iron, Manganese, Zinc, Copper, Boron, Molybdenum and Cobalt. SensiCal Grow and Bloom supplies these micronutrients in the exact ratios that plants require.
From $21.95
 
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Silica

Silica - Potassium Silicate Supplement

Dutch Master Utilizing silicon in its potassium form together with a suite of complimentary micro nutrients, Dutch Master Silica is the most soluble and plant available silicon nutrient supplement on the market, ensuring maximum benefits.
$18.95
 
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Silica Blast

Silica Blast

American Agritech Silica Blast helps strengthen plant tissue helping plants flourish in adverse environmental conditions such as heat, drought, and frost. For use in container gardens or soilless hydrogardening applications.
From $11.95
 
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Snow Storm Ultra

Snow Storm Ultra

If you like the crystal and resin development from Purple Maxx but are not in need of color development, then youll love Snow Storm Ultra . Weve taken all the ingredients that enhance these results and put them into their own product. Better than ever, and more affordable too! Works well in soil, hydro, and as a foliar.
From $10.95
 
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Spray-N-Grow

Spray-N-Grow - Foliar Spray

Spray-N-Grow is not a fertilizer, hormone or nutrient solution. It is a micro nutrient complex made of naturally occurring elements not provided by your nutrient solution. It is a non-chemical, natural formula. Increases size and amount of fruit. Amazing results on all plants.
From $11.95
 
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Sugar Daddy

Sugar Daddy - Carbohydrate Supplement

Technaflora The unique combinations of ingredients in SugarDaddy are vital for all stages of plant growth and development. During the seedling stage, SugarDaddy rapidly accelerates sprout growth and prepares plants for transplanting. During the vegetative stage, SugarDaddy promotes strong plant structure with is a critical precursor to final yield success.
From $22.95
 
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SuperNova

SuperNova

American Hydroponics SuperNova is a unique blend of seaweed extract, specialized amino acids, carbohydrates, vitamin C and B vitamin complex. This enhanced seaweed bio-blend will improve the growth performance of any plant.
From $22.95
 
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SuperThrive

SuperThrive - Vitamin B-1 Supplement

SuperThrive increases yields, and helps plants grow faster by stimulating the production of natural hormones. Works great with both hydroponics and soil gardening. It is also excellent for helping young seedlings get a quick start on life, or for reviving sickly plants.
From $3.49
 
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Sweet

Sweet - Carbohydrate Supplement

American Agritech During the vegetative phase, application of Sweet prevents plants from becoming leggy and soft-stemmed in the presence of high nitrogen concentrations. At the onset of flowering application of Sweet ensures a seamless and stress-free transition from the vegetative to the flowering stage
From $21.95
 
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Thrive Alive Red

Thrive Alive Red - B-1 Supplement

Technaflora Thrive Alive is a power packed preventative and restorative general-purpose plant tonic. Thrive Alive stimulates rapid and lush vegetative growth, and will ensure the success of floral crops by promoting profuse flowering during blossoming. Its professionally balanced formulation contains vitamins, hormones, macro, and micro nutrients, which are cultured in premium quality British Columbian sea kelp.
From $15.95
 
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Top Load

Top Load - Supplement (0.1-0.5-0.5)

Green Planet Top Load is designed to regulate your desired plant’s height. This very unique formulation will also increase your overall yield and create more dense flowers. A must have for gardeners using sea of green or rotational style gardens.
From $119.95
 
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Triple 888

Triple 888 - Supplement (0-1-1)

Green Planet Triple 888 Uptake is the highest quality fulvic acid on the market and is compatible with any nutrient. With the highest possible concentrations of organic materials available, adding Triple 888 Uptake to any foliar spray or nutrient mixture will improve the speed and penetration into the plant.
From $17.95
 
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Wet Betty

Wet Betty

Advanced Nutrients Wet Betty is a non-ionic surfactant. It delivers nutrients, hormones and catalytic agents directly into roots and leaves. Wet Betty relieves the surface tension in root zone media so that nutrients and water are more easily absorbed by roots and root media.
$29.95
 
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XXXTreme Uptake

XXXTreme Uptake - Supplement (0-.04-.06)

Green Planet XXXTreme Uptake is the premier humic acid on the market. It is designed to be used as a soil conditioner in conjunction with your regular feeding program. For optimum results, use each time you water or fertilize at the recommended application rates.
From $12.95
 
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Zone

Zone

Dutch Master Dutch Master Zone is the technically advanced root zone conditioner that helps your plants build healthy and productive root systems. Designed specifically for hydroponic systems, Zone allows your plants to maximally absorb nutrients by creating an optimal root environment.
From $19.95
 
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Zyme

Zyme - Supplement

Green Planet Zyme is a comprehensive enzyme formulation specifically designed to break down and redistribute organic components such as dead and diseased roots. Zyme assists the roots through its unique enzyme profile by uptaking and assimilating necessary minerals, vitamins and other bio-stimulants.
From $37.95
 
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Organic Supplements
Alg-A-Mic

Alg-A-Mic - Seaweed Supplement

Bio Bizz A vitality booster made with cold pressed concentrated Norwegian seaweed. Alg-A-Mic can be taken in by the leaves through means of sprayers as well as with water directly to the roots promoting vigorous green growth. Healthy plants are also less likely to suffer from deficiency diseases and temperature fluctuations. Alg-A-Mic may be used in all stages of growth and bloom.
From $21.95
 
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Ancient Amber

Ancient Amber - Fulvic Acid

Roots Organics Organic Premium grade Fulvic Acid Strengthens plants immunity and increases their resistance to stress Use as a foliar feed in growth and bloom and in soil or hydroponics for Increases nutrient uptake.
From $17.95
 
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B. Seaweed

B. Seaweed

Technaflora B. Seaweed is an optimal growth stimulant for all your plants. Technaflora's exceptional liquid extract is made from 100% pure, organic British Columbia kelp. Sea kelp is the source of more than 60 nutrients, vitamins, and hormones that support and strengthen hearty, thriving plants. In addition, sea kelp aids in the absorption of nutrients from the soil.
From $19.95
 
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B.C Liquid Humus

B.C Liquid Humus

Technaflora Technaflora's concentrated liquid humus is a 100% organic solution of 15% technical Humic acids extracted as salts from a soft coal called Leonardiite. Humic acids are able to chelate metals, notably iron, facilitating easier absorption by plants.
From $19.95
 
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BioBud

BioBud - Bloom Booster

General Organics BioBud is a powerful bloom stimulator that generates explosive flowering and massive fruit production. BioBud increases metabolic activity and mineral uptake by utilizing bio-stimulants and organic transport enhancers.
$33.49
 
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BioHeaven

BioHeaven

Bio Bizz Compatible with all feeding programs and particularly beneficial in hydroponics, BioBizz BioHeaven (1-0.2-0.2) increases a plant’s vitality by enhancing absorption and utilization of the provided nutritional supplements and fertilizers. Concentrated formula rich in L-amino acids and naturally-aged humus.
From $44.95
 
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BioMarine

BioMarine - Supplement

General Organics BioMarine is a completely organic fish fertilizer that encourages rapid growth, improves color, and helps increase plant’s resistance to pests. Essential proteins, oils, and nutrients are derived from a cold processed enzymatically digested fish.
$15.49
 
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BioRoot

BioRoot - Supplement

General Organics BioRoot is a natural root growth supplement that helps plants establish healthy and vibrant root systems. It contains vitamins, enzymes, organic and humic acids that stimulate root growth. BioRoot is outstanding for seedlings and cuttings, helping young plants develop strong and massive root systems.
$15.49
 
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BioWeed

BioWeed - Supplement

General Organics BioWeed is derived from a blend of cold processed seaweeds that act as a plant and soil vitality enhancer. Seaweeds have long been recognized as stress reducing agents and powerful plant boosters. BioWeed encourages prolific root and foliage growth as well as larger flowers and fruits.
$15.49
 
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B`cuzz Plant Stimulators

B`cuzz Plant Stimulators

Atami Directly from Atami in Holland comes 100% organic B'cuzz Plant Stimulators. Add them to hydroponic reservoirs or water them into soil. Extremely concentrated at a ration of 1000:1. B'cuzz plant stimulators come in three formulations, Root, Grow and Bloom.
From $17.95
 
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CaMg+

CaMg+ - Supplement

General Organics CaMg+ is the ideal supplement to provide a natural source of Calcium and Magnesium, critical elements in a plants growth cycle. These elements are often absent in many fertilizers and potting mixes, resulting in stunted growth.
From $15.49
 
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Carbo Load Liquid

Carbo Load Liquid - Carbohydrate Supplement

Advanced Nutrients Carbohydrates are energy sources essential for plant health and bloom growth. Advanced Nutrients Carbo Loads all-natural carbohydrates feed quickly into plant metabolic systems to produce measurable increase in vigor and floral production.
From $21.95
 
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Carbo Load Powder

Carbo Load Powder - Carbohydrate Supplement

Advanced Nutrients Carbohydrates are energy sources essential for plant health and bloom growth. Carbo Loads all-natural carbohydrates feed quickly into plant metabolic systems to produce measurable increase in vigor and floral production.
From $45.95
 
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Diamond Black

Diamond Black - Supplement

General Organics Diamond Black is derived from 100% pure Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Diamond Black contains an exceptionally high percentage of plant-active humates.
$15.49
 
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Dr. Hornbys Organic B

Dr. Hornbys Organic B

Advanced Nutrients B vitamins are extremely important for plant growth, and are usually missing from generic fertilizers and in soil-free systems. Organic B contains our proprietary blend of three unique yeast extract hydrolysates that provide a precisely balanced dose of B vitamins. Organic B also contains proteins, peptides, amino acids, lipids, vitamins, minerals and trace elements in a totally organic form that can be used in hydroponic and soil systems.
From $34.95
 
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Dr. Hornbys Piranha

Dr. Hornbys Piranha - Beneficial Bacteria

Advanced Nutrients Dr. Hornbys Piranha, by Advanced Nutrients, contains organic beneficial fungi that creates faster hydroponics growth and bigger yields. Its the only beneficial fungi formula to receive official approval from OMRI- the Organic Materials Review Institute.
From $51.95
 
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Dr. Hornbys Tarantula

Dr. Hornbys Tarantula - Beneficial Bacteria

Advanced Nutrients Dr. Hornbys Tarantula contains 19 types of organic beneficial bacteria that colonize plant roots and leaves, giving you growth and harvest benefits youve never imagined. Its the only indoor gardening beneficial bacteria hydroponics formula to have earned the official seal of approval from OMRI - Organic Materials Review Institute.
From $51.95
 
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Dr. Hornbys Voodoo Juice

Dr. Hornbys Voodoo Juice - Beneficial Bacteria

Advanced Nutrients Dr. Hornbys Voodoo Juice, has beneficial microbes to create healthier roots that consume nutrients and water faster. Voodoo Juices microbes form a protective shield around roots to guard them against predatory microbes and root zone diseases. Voodoo Juice creates natural substances that make more budding sites.
From $53.95
 
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Extreme Serene

Extreme Serene - Liquid Kelp

Roots Organics 100% organic Marine Algae extract (2-1-6) that Increases internodal sites and encourages large flowers Packed with Amino acids and carbohydrates. For use in hydroponics and soil. Apply as a foliar feed or water into roots.
From $32.95
 
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Fish Mix

Fish Mix

Bio Bizz BioBizz Fish-Mix (2.1-0.2-6.6) promotes activity in beneficial soil microorganisms, greatly improving the fertility of soil. Good for use indoors and out, although the strong odor lends itself to outdoor applications.
From $10.49
 
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GreenFuse Plant Stumulators

GreenFuse Plant Stumulators

Hydrodynamics GreenFuse Root Stimulator is based on natural plant extracts that will help to initiate new roots and nourish the plant as it grows, GreenFuse is beneficial at all stages of the plant growth. It comes in a Root, Grow and Bloom formula.
From $16.95
 
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HP2

HP2 - Bloom Stimulator

Roots Organics Organic High Phosphorus Bat Guano (0-4-0) extract that Improves Yields, flavor and quality in fruiting and flowering Plants. Use as a Bloom booster with any nutrient program for use in Hydroponics and soil.
From $15.95
 
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HPK

HPK - Bloom Stimulator

Roots Organics Organic High Phosphorus Bat Guano extract combined with K-mag for potassium (0-5-4). HPK will greatly increases Yields in fruiting and flowering plants. Stimulates flavors and improves fruit and flower quality. Organic PK booster for soil and hydroponics.
From $17.95
 
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Humboldt Nutrients DeuceDeuce

Humboldt Nutrients DeuceDeuce

Humboldt Nutrients DeuceDeuce provides high levels of potassium to your plants, will also harden flowers and improve resistance to disease and insects. Micro-organisms are suspended in dormancy and become highly active when DeuceDeuce is diluted and mixed in water.
From $19.95
 
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Humboldt Nutrients Honey Organic ES

Humboldt Nutrients Honey Organic ES

Humboldt Nutrients Humboldt Honey Organic ES is an excellent source of carbohydrates for all plants. It also helps promote and facilitate the growth of beneficial bacteria and fungi in your soil or soilless media.
From $22.95
 
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Humboldt Nutrients Verde

Humboldt Nutrients Verde

Humboldt Nutrients Verde is a well balanced growth catalyst with 16% nitrogen, 1% phosphorus, and 2% potassium, as well as calcium, iron, magnesium and other minor elements and vitamins. This is the perfect blend for plants during periods of accelerated growth.
From $21.95
 
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Hygrozyme

Hygrozyme - Enzyme Supplement

Hygrozyme is a true breakthrough in enzyme based products that breaks down old root mass to allow for and stimulate new growth. It is bacteria free meaning that it has a virtually unlimited shelf life and there is absolutely no risk of introducing living bacteria into your system. OMRI listed.
From $19.95
 
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Maxicrop Liquified Seaweed

Maxicrop Liquified Seaweed - Seaweed Supplement

Long known and used by farmers for its rich value, seaweed feeds plants with a wide range of nutrients, growth bio-stimulants and conditioners. Harvested along the Norwegian coastline, this is an organic, non-pollutant renewable resource. By increasing the levels of your plants' chlorophyll production, Maxicrop stimulates their natural development and growth.
From $8.95
 
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Nitrozime

Nitrozime

Nitrozime contains highly concentrated hormones extracted from the North Atlantic sea plant Ascophylum Nodsoum. When added to the nutrient solution or used as a foliar spray, these extra hormone levels greatly increase cell division and elongation, producing greener, more lush plants that translate into higher yields during flower production.
From $29.95
 
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Oregonism XL

Oregonism XL - Beneficial Bacteria

Roots Organics A distinctive super-soluble formulation of endo/ecto-mycorrhizae, beneficial bacteria, and Trichoderma. The species of microorganisms in our product are specifically selected for fruiting and flowering plants with a tolerance to heavy fertilizing. Oregonism XL is incredibly versatile and effective in soil and hydroponics.
From $19.95
 
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Purple Maxx

Purple Maxx

Purple Maxx intensifies nutrient performance during the bloom cycle to boost overall flower production and enhance desired qualities like color brilliance. Customers with culinary interests will enjoy plants’ increased production of flavor-enhancing essential oils.
From $29.95
 
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Rhizotonic

Rhizotonic

Canna Canna Rhizotonic is a powerful, algae based, vegetable stimulator for roots of fast-growing plants that already have roots. Rhizotonic stimulates the further root development, increases the plant's resistance to disease and promotes its inner and outer strength. Rhizotonic is 100% natural, and contains multiple vitamins.
From $17.95
 
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Root Juice

Root Juice - Root Stimulator

Bio Bizz A 100% vegetable root stimulator that creates explosive root growth in already rooted plants through the stimulation of the natural microbiology surrounding the root system. Root Juice gives a better yield due to the ability of the plant to accelerate the uptake of nutrients. By having healthy roots the plant then has a higher resistance against high EC-values and produces a strong plant that is resistant to disease and insect attack.
From $16.95
 
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SensiZym

SensiZym - Enzyme Supplement

Advanced Nutrients SensiZym, by Advanced Nutrients, is a super concentrate of over 80 different enzymes, each having specific functions that enhance plant and root growth. Enzymes can do in seconds & minutes, what would take normal plant functions days and weeks to accomplish. SensiZym breaks down dead root mass, starches, carbohydrates and nutrients which accelerate plant growth
From $32.95
 
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SubCulture

SubCulture

General Hydroponics SubCulture is a revolutionary blend of fifty-two soil microorganisms that will increase vitality and yield in all plants. It's like Advanced Nutrients Voodoo Juice, Piranha, and Tarantula all rolled up into one. What a cost savings!
From $35.95
 
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Thrive Alive Green

Thrive Alive Green - B-1 Supplement

Technaflora Thrive Alive is a power packed preventative and restorative general-purpose plant tonic. Thrive Alive stimulates rapid and lush vegetative growth, and will ensure the success of floral crops by promoting profuse flowering during blossoming. Its professionally balanced formulation contains vitamins, hormones, macro, and micro nutrients, which are cultured in premium quality British Columbian sea kelp.
From $17.95
 
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TopMax

TopMax - Carbohydrate Supplement

Bio Bizz A 100% organic bloom stimulant comprised of the pure essence of special flowers. TopMax stimulates the blossom cells and increases the transport of sugar molecules within the flowers creating an abundance of floral growth. TopMax also contributes to a soft sweet taste in the finished product. Although designed to be used with soil, TopMax can also be used with other soil-less and hydroponic mediums.
From $23.95
 
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Trinity

Trinity - Catalyst

Roots Organics A catalyst that activates cell division and provides more nutrient uptake in Growth and Bloom. A complex 100% organic blend of Amino Acids, Carbohydrates, Enzymes, Vitamins, Phyto-Hormones and minerals stimulates the production of essential oils, produces larger flowers, fruits and vegetables Use in conjunction with your favorite plant nutrient for increased yield, flavor and quality. For use in Hydroponics and Soil.
From $24.95
 
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Vierras Liquid Worm Castings

Vierras Liquid Worm Castings

Vierras Liquid Worm Castings stimulate the natural activity of beneficial soil microorganisms. Vierras Liquid Worm Castings are a rich liquid, a super tea derived from 100% organically registered worm castings. Farmers have known the benefits of worm castings for years. Suitable for soil or hydroponic use.
From $8.95
 
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Wet Betty Organic

Wet Betty Organic

Advanced Nutrients Wet Bettys proprietary 100% organic surfactants deliver nutrients, hormones and bio-catalytic agents directly to leaves and roots for immediate use by plants. Wet Betty relieves the surface tension in root zone media so that nutrients and water are more easily absorbed by roots and root media.
$37.95
 
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Nutrients
CNS17 Coco & Soil Grow & Bloom

CNS17 Coco & Soil Grow & Bloom

CNS17 Coco and Soil Formula have been formulated for use mainly with coir fiber as the growing substrate, but are suitable for use in most substrates. CNS17 Coco and Soil are designed with high calcium levels and provide a full spectrum of elements for a wide range of vegetables and flowing plants.
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House & Garden 1-Component Soil

House & Garden 1-Component Soil

House&Garden House & Garden 1-Component Soil is easily identified as a top class plant nutrient all over Europe. Over the last few years, this top seller has generated a high degree of customer satisfaction. Due to its unique composition and simplicity in use, for many customers this nutrient is by far the best there is.
From $26.95
 
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House & Garden Bio 1-Component

House & Garden Bio 1-Component

House&Garden Bio 1-Component is an all organic base nutrient developed by William Van de Zwaan. This base nutrient, like the 1-Component Aarde, is for use with soil that is amended with lime or some other source of calcium.
From $30.95
 
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House & Garden Nutrients Aqua Flakes A & B

House & Garden Nutrients Aqua Flakes A & B - 1 Part + 1 Part Nutrient

House&Garden The complete base nutrient for Quantigo, Mapito, Rockwool, Hydroton expanded clay, Silica Rocks, Hydromite, and Coco bark is especially suited for circulation systems. With smart addition and composition of these nutrients, the nutrient water stays fresh and pure.
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House & Garden Nutrients Cocos A & B

House & Garden Nutrients Cocos A & B - 1 Part + 1 Part Nutrient

House&Garden Coco coir requires an extremely precise composition of the various minerals, a task that you can safely leave to House & Garden. Within an extremely short period, this excellently balanced nutrient
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House & Garden Nutrients Soil A & B

House & Garden Nutrients Soil A & B - 1 Part + 1 Part Nutrient

House&Garden House & Garden Soil A & B Nutrient. Never before have nutrients and soil been so well attuned. The unique composition of nutrient ensures that soil and nutrients are used to their full advantage. This gives the plant optimal strength during the growth and flowering periods.
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Nutrifield Element Nutrient Grow & Bloom

Nutrifield Element Nutrient Grow & Bloom - 2 Part + 2 Part Nutrient

Nutrifield The new Nutrifield Elements is a premium 4 part nutrient specifically optimized for Grow (2 parts) and Bloom (2 parts). Nutrifield Elements is the by-product of an extensive 2 year research program that was undertaken to improve the key stages in a plants development.
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View our New 2010 Catalog Online!
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