I.d Please

[StAndy197023]

Hi, new to marines.
Just seen a creature moving slowly across my live rock. It was white coloured and looked like some sort of slug. Is this likely to be one of the nubi things and if so are they good or bad?

 

[jeasko]

likely a nudibranch which is not particulalarly good if you have corals in there as they tend to feed on them, having said that what have you currently got in you tank?

 

[StAndy197023]

Currently a leather coral, a sinularia, and some mushroom polyps.

If bad any idea on the best way to get rid of it.

 

[jeasko]

manual removal im afraid but do not squish the little bugger as very toxic!

 

[Musho3210]

wait wait wait, it probably isnt a nudibranch. Probably a harmless snail, look up stomella (they look like slugs, but are harmless snails)

 

[SkiFletch]

Agree with Musho. If it IS a coral-eating nudibranch, it will likely perish without any corals to eat, so wait a couple weeks and see if they're still there...