Vansil W-20 Wollastonite (Ca₂O₄Si), 50 lbs Deals https://www

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Contains biostimulants which increase plant yields and increase nutrient uptake (Michalak et al 2015)

Corrects Potassium deficiency in turfgrass

Ideal for supplementing plant nitrogen needs or correcting deficiencies in all types of plants

Vansil W-20 Wollastonite (Ca₂O₄Si), 50 lbs Deals https://wwwWollastonite 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