kzickovich
Member
Is there a way to lower calcium that is safe I checked mine and it is at 580 way to high. I took a sample to my lfs for a second opinion and they came up with the same thing. I mostly use instant ocean salt but I started using oceanic natural sea salt mix about a month ago and it's been going up. I don't dose calcium so it most be the salt mix.Also is it dangerous for the coral for the calcium to be that high?