Hi
Thanks for the answers so far. I use crushed coral for 2 reasons, the first one is economical as I just got back in the hobby and that's what I had saved in the basement.
The second reason is I used to keep large fish and I used to always have problems with very low PH until a petstore owner told me to try crushed coral, I did and it worked . I am not sure what I will be keeping yet this time soI want to see my options.
So most fish will adapt huh? What if I do a community tank with (Sharks, barbs, 1 pleco, algea eaters, gouramis).
Will all these above adapt to 8.0 fine?
Thanks
Patrick