FloraMax Silica is a highly concentrated monosilicic-acid supplement formulated to improve stress resistance, reduce leaf wilt and support stem rigidity. The manufacturer describes it as fully soluble and bioavailable, with a shelf life exceeding 10 years.
Use according to the product label and official FloraMax feed chart. Application rates vary with water quality and growing conditions.
Available sizes: 250 mL, 1 L and 5 L.