Trade Name: HYDROPONICS NUTRIENT AB For hydroponics cultivation. Hydroponics Nutrient A must be used with Hydroponics Nutrient B. DIRECTIONS FOR USE: 8-hole set - For one harvest, mix 100ml (7 cupful) of Nutrient A and 100ml of Nutrient B in about 18 liters of water or until water level touches the bottom of the plastic planting cups. The nutrient mixture contains: Ca, Fe, N Available Packing: 400ml
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