Vansil W-20 Wollastonite (Ca₂O₄Si) - 50 lb aphanomyces euteiches Soil Mixes: Add 20-30% rice

Soil Mixes: Add 20-30% rice hulls to soil mix

Placement: 10 to 12 ft apart

All you need to do is mix it into existing soil to get started

*Not for use in California

Vansil W-20 Wollastonite (Ca₂O₄Si) - 50 lb aphanomyces euteiches Soil Mixes: Add 20-30% riceWollastonite is a natural calcium silicate mineral. VANSIL wollastonite is sourced domestically and is not chemically treated. Because it is milled natural ore, elemental analysis can show natural minor variations. Research has shown plants supplemented with silicon have increased yields, even in prime growing conditions. Supplemental silicon strengthens plant cell walls and improves resistance to insects and disease. Silicon also stimulates plants