Wollastonite - FREE SHIPPING

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  • Regular price $ 9.25
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Free shipping in Continental USA only. Does not include Alaska, American Samoa, Micronesia, Guam, Hawaii, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico, US Virgin Islands, Armed Forces Americas, Armed Forces Europe, or Armed Forces Pacific.


Wollastonite is a product that is made by crushing, drying and milling wollastonite ore. It contains calcium and silica. Wollastonite is proven to increase yields and improve plant integrity.


Application rates vary according to soil conditions and plant requirements. Apply wollastonite according to your soil test results, taking into consideration the soil pH, as well as the calcium and magnesium requirements, and silicon supplementation.

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