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.
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
$60.00 – $240.00