$9.99 for 3LBs
Wollastonite is a calcium silicate mineral that is a source of silicon ~27%, calcium ~16.5% and Magnesium ~4%. When supplemented in soil, silicon can assist in the increase of yields . Can also reduce the presence of grubs due to its needle like crystal structure and discourage the activity of sucking and biting pests
- Enhances soil and water quality
- Immobilizes heavy metals in soil
- Increases drought resistance
- Can be used as foliar spray to build resistance to Powdery mildew
Store in a cool, dry location, out of direct sunlight. Protect from frost and other climatic extremes. Seal packaging between uses.