Base Feed Grow Hydro Coco A+B (1 ea) for water type Hard - 1L (1.05 qt), case of 12 lighting-&-electrical-components They were designed to block

They were designed to block UV when lighting products in retail stores

or soil based media)

Oil bearing solvent is collected in the collection base under the material column

They are engineered with steel on steel ball bearing with a nylon over molded tire for smooth quiet operation

Measures 16" x 24" x 1

Base Feed Grow Hydro Coco A+B (1 ea) for water type Hard - 1L (1.05 qt), case of 12 lighting-&-electrical-components They were designed to blockA+B Hydro Coco base feeds are explicitly designed for hydro coco. Our 2 part system is highly concentrated to save you money while also providing all the necessary nutrients to your plants. These products have all of the essential macro and micro growth nutrients needed for excellent plant growth and bloom phases. Our formula is based on Liebig's Law of the minimum, providing your plants with the 17 essential nutrients. It is critical that plants not