Sil-Matrix is a plant defense promoting product that causes the plant to defend it self naturally, because of the product's mode of action. Sil-Matrix, made of potassium silicate keeps the surface of the leaves protected against fungal pathogens when sprayed thoroughly and correctly. When applied as directed, Sil-Matrix® LC creates a silicon barrier on the leaf surface that controls diseases and insects. Sil-Matrix is OMRI-listed and NOP compliant and can be used in organic production. With limited availability of approved products for use on industrial hemp, Sil-Matrix provides a comprehensive fungicide, insecticide, and miticide to protect your crop.