Home made cal mag?

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I used the search feature and typed diy cal mag.

DIY CalMag+ (using eggshells and molasses)

I already put together a different DIY for CalMag+, however if you want to be even more hands-on, you can make some 100% organic CalMag+ at home using only egg shells and molasses and apple cider vinegar, for just pennies a gallon. Considering that it currently sells for around $20 a quart, that is quite a savings. Gather together the equivalent of a dozen egg shells. Wash the egg shells and allow them to dry. Make sure that the only part remaining is the shell - remove the inner lining of…

DIY CalMag+ style (calcium and magnesium with iron) supplement

CalMag Plus is a vital part of growing marijuana, and you can make your own comparable version easily for a fraction of the price of commercially available ones. This is a highly fortified calcium, magnesium and iron plant supplement that is designed to correct common deficiencies. Recipe: 77.83 grams of Calcium Nitrate 77.83 grams of Magnesium Nitrate 7.89 grams of 13% Iron EDTA 1 quart of distilled water Usage: soil gardens: 4.75 ml per gallon of water hydroponics: 9.5 ml per gallon of…