General Hydroponics RapidStart Size:275 mL Smart Controller: The controls feature

Smart Controller: The controls feature a 10-speed level

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Direct Water Connection: Eliminates the need for manual refilling

DOT Placard: Flammable liquids (3)

For mid-to-late season applications

General Hydroponics RapidStart Size:275 mL Smart Controller: The controls featureRapidStart 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! Use during the entire growing cycle in all types of growing media, including coco.