Carl Pool Hydroponic Special 4-18-38 Water Soluble Fertilizer Size:25 Pound Bag per 20 to 30 feet

per 20 to 30 feet of row for young plants increasing to 2 lb

Apply up to 4 times per year

This product is a concentrate and must be diluted before use

DE kills insects by drying `em up

pasture grasses

Carl Pool Hydroponic Special 4-18-38 Water Soluble Fertilizer Size:25 Pound Bag per 20 to 30 feetFrom Texas based crop specialist Carl Pool comes a water soluble fertilizer that serves as a complete nutrient source for a wide variety of crops grown in both hydroponics systems and and soil based agriculture. Carl Pool 4 18 38 Hydroponic Special is a complete blend of essential plant nutrients including magnesium and sulfur with no need to add Epsom salt (magnesium sulfate) to create a Part B of a two part nutrient solution. Carl Pool 4 18 38