calcium

Micronised Gypsum A raw gypsum micronized to a 200 micron particle size. The fine grade allows it to easily fall into suspension when mixed with water. Uses To add calcium and sulphur as a supplement or where a deficiency has been observed. Directions for use Use once a week at 2.5 – 5ml per litre of water to supplement calcium and sulphur. To fix sulphur deficiencies use 5ml per litre of water and adjust pH with a fermented/acidic product such as the Cannabis Microbial Consortium or Micro Calcium. Apply twice a week until deficiency has been rectified. Be sure to keep the water moving/agitated during application to ensure the product remains evenly mixed. Analysis Calcium CaO – 34.27% Sulphur SO3 – 56.52% pH < 5