Calcium trouble
Well, my condi anemone starting acting strange which made me test the water, and everything is fine, except my calcium level is way low. I just did a 10% water change a week ago, and my calcium level is 320mg/l. kH is about 13. I have 2 small kenya tree corals, like 7 small zoanthids and an condi anemone. What could be drawing my clacium levels down so quickly, and what can I buy to fix it?
See the original post:
Calcium trouble