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cy88
05/05/2008, 05:04 PM
Hi all,

Just found this under one of my rock, could someone identify it for me? I didn't recall seeing it until today. It certainly doesn't look like it has legs to move around, but I could be wrong. I hope it's nothing harmful...

In the centre just right beside the snail
http://www.chrisyiu.com/images_personal/75G/63.JPG

Enlarged:
http://www.chrisyiu.com/images_personal/75G/64.JPG

Thanks!

bipolarbear
05/05/2008, 05:10 PM
Aiptasia

mixed_reefer
05/05/2008, 05:15 PM
I agree, its a pest anemone.

cy88
05/05/2008, 05:16 PM
uh oh...just started to read about them, seems like some very unwanted stuff in my tank.......

cy88
05/05/2008, 05:22 PM
While i was looking at it, i spot another piece of unknown above it:
http://www.chrisyiu.com/images_personal/75G/65.JPG

Victor1046
05/05/2008, 05:47 PM
could be a sponge, not harmful at all.

oldschooldino
05/05/2008, 06:22 PM
Those look like hydroids to me.

http://reefkeeping.com/issues/2004-10/sp/feature/index.php

sentencedme
05/05/2008, 06:27 PM
the communists.....apitasia

mixed_reefer
05/05/2008, 06:57 PM
The second pest pic is Hydroids.

cy88
05/05/2008, 08:55 PM
I have took the piece of rock out and now in a QT tank. I have unplugged the Hydroids however the Aiptasia have hidden back into the rock.

I now have the rock in a 20G tank, with a 130GPH powerhead, some floresent lighting. There's no nutrient in this tank, would that be enough to kill it and without harming my rock?

Davidl919
05/05/2008, 10:07 PM
No it wont die like that you must inject it with hot water or joe's juice/ vinegar or if you have peppermint shrimp they normally keep it at bay.

demonsp
05/05/2008, 10:11 PM
Remove rock and give freash water dip for about 1 minute and then brush off with a hard bristle brush.

cy88
05/05/2008, 10:17 PM
<a href=showthread.php?s=&postid=12479047#post12479047 target=_blank>Originally posted</a> by Davidl919
No it wont die like that you must inject it with hot water or joe's juice/ vinegar or if you have peppermint shrimp they normally keep it at bay.

So basically i'll take the rock out, inject HOT BOILED water in the hole?

jettster
05/06/2008, 06:15 PM
catch it out and give it a quick brush with a tooth brush it should let go and you can remove it or take a needle and inject it with joe's juice or hot water