Unresolved Something on my zoa frag

Ok so I turned my lights off for a day and a half so some algae will dissolve and I can do a 30% water change, when I went and looked today I noticed something on the frag. Its in the middle of the pic, looks almost spiky.

 

And it moves...

 

Could be

1. Aiptasia
2. Majano
3. Zoanthids eating nudibranch.

If it is moving about all over the piece it is probably a nudibranch, it it is staying in the same place probably the first two listed.

 

Well it has antennas like a snail, prolly the nudibranch. Ok so how do I remove it?

 

Take the zoanthids out of the tank, pick off the nudibranch and place on a lighter surface and take a picture for me please.;D

Oh while you have it out of the tank, if you have the proper solution I would dip it and look for more nudibranchs, they can become a nightmare.

 

Should I get rid of it?

 

Well lets see what it is first. If a nudibranch unless you want to feed it zoanthids you should get rid of it.

Nudibranchs are specialized eaters and usually look like what they eat.

 

Flame it!. J/k. Yeah I'd get rid of the nudibranch, if your sure that's what it is.

 

Funny u say they look like what thet eat. My zoas are green and orange and its green and orange...

 

...look like any of these?

zoanthid eating nudibranch - Google Search

This is what the eggs might look like. Also be aware that a dip won't get rid of all the eggs.