Mammoth Silica - 1000 ML hydro-systems - Coco coir is free

- Coco coir is free of bacterial and fungal spores

Helps mask strong odors of some organic fertilizers

Increase the efficacy of herbicides and insecticides

hence our offering of pure HPK as a separate option

Mammoth Silica - 1000 ML hydro-systems - Coco coir is freeMAMMOTH SI was designed to use throughout vegetative and bloom phases of plant growth and is compatible with typical fertilizer regimes. Guaranteed Analysis: Total Nitrogen (N) 0. 1% 0. 1% Nitrate Nitrogen Soluble Potash (K2O).. 0. 5% Calcium (Ca). 0. 1% Also contains non plant food ingredient 0. 5% Soluble Silicon (Si) Instructions for Use For use in hydroponic or continuous liquid feed programs. Apply 0. 5 mL per gallon to the reservoir every 5 7