General Hydroponics Rapid Start 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. Rapid Start 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. 

Enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosive root growth. Using Rapidstart stimulates prolific root branching and development of fine root hairs that increase nutrient uptake and grow healthier, whiter roots. Using Rapidstart will make your plants explode! RapidStart can be used for all plants in prepared soil/soilless mixes, coco blends and hydroponics.