General Hydroponics® RapidStart® 500 Ml subcategory-reverse-osmosis The multi-tap outlets can accommodate

The multi-tap outlets can accommodate both 120 and 240 volt ballast cords

which automatically maintains your nutrient solution's pH in the sweet spot for optimal nutrient absorption

Our scientists engineered Overdrive with ideal amounts of phosphorus and magnesium

Easily installs without the need for clamps or tape

or optional 1:1 ratio (included)

General Hydroponics® RapidStart® 500 Ml subcategory-reverse-osmosis The multi-tap outlets can accommodateGeneral 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.