General Hydroponics® RapidStart® 1 Liter brand-superthrive chloramine

chloramine

SUPERthrive Pro-Tekt is recommended for all plants

MaxiGro™ is for the reproductive stage in fast growing annuals

Flowering plants require higher amounts of phosphorous (P) and potassium (K) to increase flower bulk and support high-metabolic activities

General Hydroponics® RapidStart® 1 Liter brand-superthrive chloramineGeneral Hydroponics RapidStart 1 0. 5 1 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.