Perfect for hydroponics, foliar feeding, soil fertilisation, or fertigation systems, this MAP is supplied in asingle resealable 1kg grip-seal bag for convenience and freshness. MAP 12-61, Monoammonium Phosphate Fertiliser, NPK Phosphorus Fertiliser 1kg, Hydroponic Nutrient Crystals, Water-Soluble Phosphate Fertiliser, Root Feed Fertiliser, Technical Grade Fertiliser Salt, UK MAP Supplier.
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