While in between calmag orders I made an emergency diy version today. I dissolved a large bottle of calcium pills in water. Added Epsom salts at 1/2 the amount of the calcium. I will probably change that ratio up a little to mimic more closely the commercial calmag.
I've read Emilya's thread on diy calmag with dissolved eggshells. Very cool, but calcium pills were close at hand, and eggs weren't.
My Botanicare calmag has 2% Nitrogen. I once read that this is necessary for it to work (?)
Anyone think this will work, or not, or have any comments? Thanks folks.