NPK Industries RAW Dry Silica Hydroponic Nutrients Roots Organics HPK is minimally

Roots Organics HPK is minimally processed to preserve all of the benefits and amazing synergistic qualities found in our exceptional ingredients

Dolomitic Lime

Absolutely the best carbon filter available

Keep out of reach of children

NPK Industries RAW Dry Silica Hydroponic Nutrients Roots Organics HPK is minimallyRAW Silica supplies high levels of potassium and silicon to help plants build stronger cell walls! RAW Silica strengthens both the interior and exterior cell walls which helps provide non toxic preventative protection against fungal infections and insect infestations as well as better internal flow of water and nutrients and greater tolerance to heat other environmental stresses. By strengthening cell walls, RAW Silica helps keep leaves and stems