Nutrients
Showing 13–20 of 20 results
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Silica
Silica
A natural source of plant available silicon in the form of amorphous potassium mineral with a soft, porous, structure.
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Corn Steep Liquor
Corn Steep Liquor
CSL powder is a water-soluble fertilizer, derived from non-GMO corn that can be applied directly, or mixed with other liquid fertilizers, growth promoters (seaweed) or dry fertilizer, whether it is sprayed, irrigated, foliar or applied through soil.