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20% Potassium (K20) plus Chelated Minor Elements
spider mites and mealy bugs
It can be manipulated in such a manner as to provide virtually any combination of nutrient levels desired
Protective edge guards (recommended)
Jack's Professional 16-4-17 Oasis (Formerly Hydro Feed) 25 lbs. Fertilizer tools and supplies 20% Potassium (K20) plus Chelated16 4 17 Oasis Hydroponic Description & Key Benefits Designed to deliver a complete and innovative nutrient balance all from a one bag formula. Formulated specifically for hydroponically grown herbs and lettuce and has been used successfully across many hydro, aqua, and aeroponically grown systems and crops. For use on All plants being grown hydroponically.
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