Critter ID please. Good or bad?

[Reef.Exotico]

Brought home some Coral yesterday, acclimated, dipped and change drag plugs before putting into 20gal Cube. What is this? Good or bad? Should I be worried? Any help is appreciated. Thanks.

 

[tripdad]

Looks like a monti eating nudi to me.

 

[KrisReef]

Some kind of nudibranch. Some of these are destroyers like @tripdad said.

 

[Reef.Exotico]

Gripes! After more and more research it does look like a Monti eating Nudi. dangit. Luckily I only have a couple of Montis. Will they attack anything else? Safer to dip Everything in the tank? They are all frags in the 20G Cube.

 

[tripdad]

Just monti's

 

[Reef.Exotico]

Ok. I dipped the Montis in CoralRx. Good thing it was only 3 frags. They only affected one seemed to be the WWC Red Cap Monti. After dip I changed all the frag plugs and glued them one to rock rubble. They were starting to encrust in the plug so I figured this way it would be easier to remove from the frag plug when my display was ready.

Thanks everyone for your help. I’ll continue the dip every 4-5 days for a couple of weeks. Se how it goes.

 

[sfin52]

Ok. I dipped the Montis in CoralRx. Good thing it was only 3 frags. They only affected one seemed to be the WWC Red Cap Monti. After dip I changed all the frag plugs and glued them one to rock rubble. They were starting to encrust in the plug so I figured this way it would be easier to remove from the frag plug when my display was ready.

Thanks everyone for your help. I’ll continue the dip every 4-5 days for a couple of weeks. Se how it goes.

Any time I find a pest I reach out to the seller. It's nothing nasty but just a heads up. Chances are they know it but you never know. Most of the time I'm met with a thank you, I'll look into it.