How can I tell if my corals are doing well?
I have only four right now: zooa's, hammer, green polyp and an open brain. Everything but the brain opens up and flows with the water, looks good. Actually they look better here than they did in the store.
But the brain kinda just sits there, at night I've seen some tubular things pop out but no tentacles or anything. So how do I know he is ok? It's been about a week and he looks excatly the same.
180g- Mostly BIG fish and some coral. ~80g Nuvo- My coral tank with "happy fish"~ 90g- FOWLR Not the not happy type of fish~ 125g- Freshwater Malawi Cichlids ~10g- Nuvo- The refugees from the Ich of '18