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clean and calibrate your pH and EC probes
19mm and 22mm pole variants available
Directions for use
630W DE-CMH or 315W SE-CMH
Bio Grow Powder Feeding PPE clean and calibrate your pHNPK: 7 2 4 BioGrow is an all in one bio fertilizer in powder form, formulated specifically for the vegetative growth of all plants. All essential nutrients are provided by the natural minerals and organic raw materials. BioGrow is suitable for biological agriculture. Natural mineral nutrients are immediately available for the plant and the organic nutrients are released slowly after being decomposed by microorganisms in the soil. The beneficial fungus