FoxFarm Grow Big Hydro Liquid Concentrate Size:1 Gallon and waterproof pocket tester that

and waterproof pocket tester that measures pH

12 ft power cord

When plants thrive

then attach the plus (+) overlap firmly on top of the minus (-)

FoxFarm Grow Big Hydro Liquid Concentrate Size:1 Gallon and waterproof pocket tester thatBased on FoxFarm's popular Grow Big Liquid Plant Food, Grow Big Hydroponic Liquid Plant Food is a liquid concentrate fertilizer specifically designed for hydroponic use. Grow Big Hydroponic contains earthworm castings, Norwegian kelp and essential micronutrients to support vigorous vegetative growth. FoxFarm's special brew is designed to enhance plant size and structure, allowing for more abundant fruit, flower and bud development. Hydro tip: