Mammoth P / Microbe Phosphorus Booster - (120mL, 250mL, 500mL, 1L or 4L) Size:500mL Rock Nitro assists especially well

Rock Nitro assists especially well in coco coir

The units of conductivity can be displayed in either microsiemens (µS) or millisiemens (mS)

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GP3 requires Grow

Mammoth P / Microbe Phosphorus Booster - (120mL, 250mL, 500mL, 1L or 4L) Size:500mL Rock Nitro assists especially wellMammoth P is the next big thing in plant growth. This product does exactly what it says on the bottle, and more! Plants can perform one to two weeks ahead of schedule, cutting down your vegetative cycle and flowering times. Mammoth P maximises phosphorus and micro nutrient cycling to enhance plant health, resulting in increased vigour, stronger stems and superior growth. This supplement is perfect for use during the bloom phase. Formulated with a near