Identification and help!?

Mynx

New member
Hi there! I need some help, I recently started up a salt tank, and very shortly after a deal fell into my lap about buying some live rock for cheap with corals and other invertebrates stuck to them for nothing. Well, I have a very nice coral (Leather for sure) that's very very unhappy. I do not have the available testing kits at the moment (like I said, super great deal from established tank that had to be torn down.) No fish.

He was fragged just before the previous owners tank busted a seam, and he hasn't shown any tentacles or anything. He is very big when he's happy he is close to 8 inches in stalk, and same in width of the top there, he is happy on and off. He's not bleached from what I can tell (Pictures don't do justice, he's pink, a very fleshy new baby pink, and his color has never changed.)

I'm thinking toadstool from what I've seen, marine shop says cup coral, but he's very puffy and soft, and not very cuppy at all unless he's bent over and sad.

Everything else in the tank is happy and healthy, all the Zoanthids have opened and eat whatever hits them, the starfish eats, no algae death, no recession of any life at all, tons of micro stars motoring around.

Anybody able to help me? I'm at a loss, he's middle of tank between both watermovers, may be not enough light? Only one fluorescent tube sadly, canopy that came with tank only holds one, but got one from marine shop that says it should be great for our little tank. He seems to like our air curtain if his rock is close enough to it he'll rock around in it and be fully open and puffy sometimes.

Also, how much of a danger is Aptasia to this big guy? I have this suspicion (Wow I'm tired and don't know if that word is correct or not... lol) that I may have some, not near him, but on another rock. Huge threat?

Sorry for this giant wall of text, basically to overview; what is he and what makes him happy? :P
 
Leathers don't demand a lot of light, however it sounds like you need to upgrade your lighting. Especially if that's not a power compact. What is your salinity, what are you using to check it? Alk?
 
They're not compact. Just a power glow for saltwater (T8). Its the best the shop had in for 30 inch. fixture. salinity close to 34(1.025) and no test for alk sorry. We weren't going to have this all up so soon but the rocks were dirt cheap and already established so we grabbed them and kinda working with what we can for now. Were planning to replace the canopy and go LED when we can. I just want to make sure this gorgeous creature is doing good.

Again, everything else is doing GREAT, all open and happy and even have growth.
 
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Will be testing levels of everything I can in the morning. (We happened to discover the testing kit we use for our breeder freshwater tanks can be used with saltwater, how interesting!)
 
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