Just got a plate coral for the first time for a week now. It's starting to get some brown spots on its body and the corner of its mouth. It's still eating. All I see is skeleton and no tentacles until about 12am-1am ish Is when it starts to inflate a tiny bit and very tiny tentacles come out. I have it on my sand bed but my sand sifter fish always drops sand on it and my scoly. Does the sand on it harm them?
I have to blast sand off them constantly.
I have to blast sand off them constantly.
