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Scatter the granules evenly
allowing photosynthesis to continue when it would otherwise stop
Salt and EC build-up in containers and grow bags
which is why it is used in manufactured liquid gypsum products where cost is the primary consideration
As microbes weather the rock particles — dissolving minerals through the organic acids they produce — they simultaneously multiply
Cal-Mag for Plants | pH-Neutral Calcium & Magnesium Feed liquid gypsum for lawns Scatter the granules evenlyOverview Ingredients How to Use The Science FAQ calcium, magnesium and sulphur in one pH neutral feed Dr Forest Cal Mag is a pH neutral calcium, magnesium and sulphur feed for plants, built on two naturally mined minerals gypsum and kieserite both permitted for use in organic growing. It supplies roughly 16% calcium, 4% magnesium and 18% sulphur in a balanced 4: 1 calcium to magnesium ratio. Unlike garden lime, it raises calcium without lifting your
