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85% Silicon Dioxide
fungicide and bactericide used to control insect and nematode pests
All you need to do is mix it into existing soil to get started
petroleum products
Placement: 10 to 12 ft apart
Vansil W-20 Wollastonite (Ca₂O₄Si) - 50 lb aphanomyces euteiches 85% Silicon DioxideWollastonite 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
