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It seems like my KH boost is working ok, the Co2 level is ok during the week and the bubbles are extensive during the week as well.
DefDac has an idea about my Malaysian snails using calcium carbonate for their shells which also would lower the KH level, i don’t know how that works but it sounds like a possible thing, any comments?
http://en.wikipedia.org/wiki/Calcium_carbonate
“It is a common substance found as rock in all parts of the world, and is the main component of shells of marine organisms and snails.”
