Vansil W-20 Wollastonite (Ca₂O₄Si) - 50 lb aphanomyces euteiches Apply mid-season as a side/top

Apply mid-season as a side/top dress for long-season

Animals: Offer free choice or feed at 1 -2 % of ration

round pipe post or a wooden post

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

85% Silicon Dioxide

Vansil W-20 Wollastonite (Ca₂O₄Si) - 50 lb aphanomyces euteiches Apply mid-season as a side/topWollastonite 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