Jack's Nutrients 15-5-20 Tap Water-Soluble Fertilizer 25lbs - Lowers Water pH for Leaf and Root Growth in Continuous Liquid Feed Programs

- 15-5-20 Analysis: Works with city and well water to lower the pH for optimal nutrient absorption. - Water-Soluble Powder: Powdered concentrates go further than liquid fertilizers - Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer! - Mixing Rate: Mixing rates to reach a final feed strength of 100 PPM N are available on product label. - Micronutrients: Added micronutrients supply your plant with the nutrition it needs for optimal growth and health - Unlike other fertilizers, additional feeding is not required. - Continuous Liquid Feed Program: Intended for use with hydroponic systems - Mixing instructions by volume included.