MED-TEK Super Silica Nutrient

MED-TEK SUPER SILICA NUTRIENT is a highly concentrated agricultural grade liquid silica nutrient.  When SUPER SILICA is compared to most other brands, when applied at an equivalent ml/L usage rate, it proves to provide significantly more ‘Plant Available Silicon’ (PAS) to hydroponic solutions.

• NPK 0 – 0 – 20 as K2O
• 31 % SiO2 (14.95% Si)
• 14.1% Plant available Silicon (PAS) determined by the American Association of Plant Food Control Officials (AAPFCO) approved 5-day method

Recommended usage rate 0.25ml/L

Usage at 0.25ml/L results in approx. 66 ppm K and 59.8 ppm Si in solution

Available sizes:  1L, 5L & 20L