simion3
New member
So I just turned off my return and my powerheads so I could feed the tank. Put in some Reef-Roids for the corals then went to the kitchen to get some mysis shrimp and when I come back my green plate coral has it's mouth open with what looks like a tentacle poking out of its mouth and its releasing something, looks kind of smokey. Any insights? I've never seen it do this before. Its been doing it for like the last 5 minutes. It definitly doesnt look like its expelling waste or zooxanthalae.