Calcium Acetate

Does anyone successfully use this for a stand alone calcium boost (no nitrogen) to their hydro feeding schemes?

I guess a bonus of DIY is the Co2 boost for your ladies if you did it in the room with them :eyesmoke:

Any old heads care to take a few moments to share the why or why not with me please?
 
I have used this. Works for me. I have also dissolved Tums, instead of eggshells,, with no apparent ill effect.
Thanks for the reply. I'm not sure what tums are so will have a look but I don't think we have it in my location. EDIT: I see it is antacid tablets made from Calcium carbonate and sucrose. LOL!

Attempting to make the solution in the DIY article using washed oyster shell flour and 5% white vinegar which has almost stopped reacting in less than a day.

Quite happy to post back ppm ratios of my findings later.
 
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