Raw silica is a flow able plant supplement that is used for horticultural purposes. Raw silica contains 45% silicon dioxide. This product has the highest concentration of natural silicon dioxide available to the home gardener. Unlike other silica products raw silica is relatively pH neutral. A 2 oz. package of raw silica makes up to 200 gallons, an 8 oz. package makes up to 800 gallons and a 2 lb. package makes up to 3200 gallons. Raw = soluble.
Additional information
| Weight | 0.227 kg |
|---|---|
| brand | NPK Industries |
| dimensions | 15.24 x 5.08 x 24.77 cm; 226.8 Grams |