Cal-Mag DYI? Thoughts?

upinsmoke365

Well-Known Member
So I found this recipe on another site. Found it a interesting idea and gave me a brilliant idea. Check this out, I plugged those amounts but with genetic calcium, iron, and Epsom salts. Thoughts?
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epsom salt for magnesium yes. but those pills for calcium no. use eggshells instead of those pills. as far as iron. they don't use much of it. and usually anything else has plenty in it
. GFP
 
Calcium carbonate is the primary ingredient for the calcium. Ferrous sulfate is primary ingredient for the iron. Both can be absorbed by plants, why would they not work?
 
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