STG 36'' x 6'' x 3'' Slab – $6.95 STG 36'' x 8'' x 3'' Slab – $8.95

Sure To Grow products are designed to benefit growers and users by using a unique substrate and a technology designed for the 21st century. Sure To Grow is lighter, cleaner and less bulky than any other medium currently on the market. You will find that with Sure To Grow, less is truly more.

STG Advantages for Growers:
• Compatible with major growing systems
• Light, clean and hygienic
• Requires no presoaking, no pre-conditioning
• No itchy, irritating fibers
• Does not interfere with nutrient EC and pH
• No mess, no clean-up, no pre-conditioning
• Indefinite shelf life
• Lower product cost, lower freight cost

STG Advantages for Plants:
• Quicker germination and higher yields
• Optimal aeration and water retention
• Inert, sterile and pH neutral
• No nutrient salt build-up
• Less incidence of disease, molds and fungus


SURE TO GROW SLABS

Offers a revolutionary design and approach to hydroponic vegetable gardening indoors. Unlike Rockwool and Coir slabs. STG Grow Slabs have been proven to work as well or better at only ½ the thickness with greatly enhanced root mass. Each Grow Slab is available in a UV resistant agricultural polyethylene sleeve to enhance growth. They are free of pathogenic organisms and require no pretreatment or further sterilization. The STG Grow Slab is designed to continue the plant growth cycle achieved in the STG Grow Blocks for those crops that have large root masses.

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