Mammoth Silica SI - 500mL organic-pest-control Without this backing

Without this backing

1 x Hy-Gen Coco Growth 1 litre A+B Set (Makes 2L)

75W Frequency 50Hz|60Hz Max

NRA Approved (53 888/1001)

Mammoth Silica SI - 500mL organic-pest-control Without this backingMammoth Silica SI increases plant strength and stature and guards against environmental and pest pressure during all plant growth stages. Mammoth Silica is easy to mix and apply. Mammoth Silica SI was uniquely formulated to provide you a single formula and application rate to use throughout your entire growth cycle. Our unique formulation allows for increased bioavailability of silicic acid to maximize plant silicon uptake. Silica helps plants improve