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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Stone wool has high fiber density makes better use of water and fertilizers while allowing dry back
578 BTU/hr and NG = 16
Measures Potential Hydrogen (pH)
Application RatesAdd 2-7 mL of Athena Bloom B per gallon of water during the flowering phase
General Hydroponics® Rapidstart 1 Gallon Ph Care Stone wool has high fiberRapidStart 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.
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