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  • Jerel Kratt

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    February 17, 2021 at 3:30 pm
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    I don’t think you can mix humic acid and calcium together though without creating a complete mess because humics are incompatible with calcium unless you make a special reaction-chelation process. Just a cold mix won’t work in my experience. I think you have to use pure fulvic acid which will mix with calcium and at any pH.