I'm new here, I've been using this site for advice for about 2 months now since that's when I got into saltwater aquariums. The only thing I haven't been able to find is what to do if the alkinity is too high. I know that if you add a buffer, it will raise the alk to a safe level, but what if it's too high? Is there such a thing as too high? I have a 20 gallon tank and the alk is high but the PH is normal. So far I haven't had any problems with any of my fish (2 dwarf angels, 2 ocellaris clownfish and a chocolate chip starfish). So if anyone could that would be awesome! Thank you!