General Hydroponics®, RapidStart®, Rooting Enhancer (500 mL) Dry Fertilizers 5-1-1 is a blend of

5-1-1 is a blend of plant nutrients designed for hydroponic growing

It is manufactured under strict pharmaceutical laboratory conditions and is

The result of months of scientific research and trials is Grodan Gro-Blocks Improved

It drives nutrients and minerals into the plant and results in healthier plants and tastier produce

Easy Pull Cord Controls -One pull cord allows you to set the desired speed or turn the fan on/off

General Hydroponics®, RapidStart®, Rooting Enhancer (500 mL) Dry Fertilizers 5-1-1 is a blend ofGeneral Hydroponics, RapidStart, 1 0. 5 1, Rooting Enhancer (500 mL) RapidStart is a plant nutrient used to promote root growth while enhancing plant vigor and yield. Strong root networks are linked to larger, more vigorous plants. RapidStart helps plants develop strong root networks. It can be used throughout the vegetative growth stage and in early flower stage to continue to promote root development. Features Derived from: Ammonium Phosphate,