New RBTA decided to swim and is under rocks, go after it ?

ekovalsky

Premium Member
We bought a fairly small RBTA yesterday at a LFS. There was an indentation in the foot apparently from a recent division. It otherwise looked very healthy, this LFS always has high quality livestock.

After it was acclimated I placed it fairly high in the tank (about 12-15" under a 250w MH lamp) using a plastic bag to hold it in place for a minute or two until its foot attached. The LR in this area of the tank is Marshall Islands with crevices everywhere, and the foot was placed into a good size crevice. It moved a little bit over a few hours but stayed in this general location and it looked great.

Later that night we were watching the tank and trying (unsuccessfully) to catch a suspect crab we had seen -- it may just be our male emerald mithrax crab that had molted as it had green claws and was eating algae. Anyway, as we were about to give up on the crab, the anemone started moving faster and I saw its foot partially exposed, immediately thereafter it detached from the rock and it was floating. Before I could get it, the current in the tank carried it several feet down the length of the tank then into a tunnel around the back, disappearing from sight. We looked everywhere and finally my wife found it with a flashlight -- it was in a cavern near the bottom of the tank largely surrounded by LR. I can see its tentacles and they look okay but it will get no light in this location, nor will I be able to feed it.

Getting to this area will involve tearing down a lot of the aquascape in the middle of the tank, even then it may have firmly attached to a rock making it difficult to remove. The anemone may be able move out on its own through the same space it presumably used to enter this area, but otherwise it appears trapped.

So should I spend hours removing/replacing rock and try to get it, or would it be better to wait it out and see if it moves out on its own ?

I do have blue spot & pearly yellow jawfish, and a watchman goby, so I am concerned about having the anemone in the rockwork low in the tank. And of course I am concerned about the welfare of the anemone.

We have a pair of small ~1" ocellaris clowns in the tank; we are hoping they ultimately take up residence in the RBTA even though it is not a natural host for them. In the LFS, several RBTA (including the one we bought) shared the tank with the ocellaris clowns and some were clearly starting to host in it. I did not want a carpet anemone, nor did I want the clowns to start hosing in an LPS which they may distress. And since the tank will have predominantly stony corals I decided against trying a toadstool leather as possible host.

This is my first experience with an anemone, so any help or advice is appreciated.
 
I have a GBTA and it was in a great position for a while and then all of a sudden decided that i would rather be hidden from sight and in the rock work. I was worried at first seeing that i would be shaded from the light, but i didn't want to tear down the rock work like you. So, i left it there and i hasn't moved since, and still hosts my clowns and seems fairly happy.

My suggestion is let it be, but you won't be able to enjoy it at all from under there!!

Good luck with whatever you do. Just adding my 2 cents.
 
Bta's will sometimes hide under a ledge or in a cave when first introduced and usually slowly come out. It is probably acclimating to the tank. I would leave it alone and see if it moves on its own.

If it doesn't come out in 3-4 days then I would take the rocks out and move it.

I wouldn't worry about your jawfish. I have never heard of a bta killing fish (it could happen I guess). The worst that could happen would it be stung and learn not to go near it again. If you had a carpet, then that would be a problem.

I have a pair of Ocellaris that host my gbta. It took them ~6 months to start so don't worry if it takes awhile.


Side note:
I want to be a radiologist. Any info you could give me? I'll pm you later.
 
Thanks for the advice, which parallels my thinking and also advice my wife received from the LFS. Sounds like it is fairly common for these to go into hiding when first introduced into a tank, much like timid fish. Hopefully when it is ready it will come out on its own. Glad to hear it is not likely to hurt the fish. The jawfish seem fairly smart and hopefully will stay away from it.

I'm pretty sure the ocellaris clowns will eventually end up in the anemone, it may take a while though.

Feel free to PM me about radiology, I can give you some real life info that can be very hard to find elsewhere.



<a href=showthread.php?s=&postid=10998957#post10998957 target=_blank>Originally posted</a> by Lance M.
Bta's will sometimes hide under a ledge or in a cave when first introduced and usually slowly come out. It is probably acclimating to the tank. I would leave it alone and see if it moves on its own.

If it doesn't come out in 3-4 days then I would take the rocks out and move it.

I wouldn't worry about your jawfish. I have never heard of a bta killing fish (it could happen I guess). The worst that could happen would it be stung and learn not to go near it again. If you had a carpet, then that would be a problem.

I have a pair of Ocellaris that host my gbta. It took them ~6 months to start so don't worry if it takes awhile.


Side note:
I want to be a radiologist. Any info you could give me? I'll pm you later.
 
Back
Top