Is this a pest?

[TeenReeferJ]

Just found a guy that looks like this but I don’t no if it’s a pest. (Not my picture)

 

[TheEngineer]

Only thing you’re likely to find that looks like that is a Zoanthid eating nudibranch. Did you happen to just add some corals?

 

[Crabs McJones]

If you do in fact have a berghia nudibranch they're a good thing. They eat aptasia. Can you get a picture of your specific one to verify?

 

[TeenReeferJ]

If you do in fact have a berghia nudibranch they're a good thing. They eat aptasia. Can you get a picture of your specific one to verify?

I did just remove a aptasha. I removed it with aptasha X. I did just get two corals and did not dip them(had no dip) so is there any other thing that looks like that. Or could it be a hitch hicker.

 

[Crabs McJones]

I did just remove a aptasha. I removed it with aptasha X. I did just get two corals and did not dip them(had no dip) so is there any other thing that looks like that. Or could it be a hitch hicker.

If you didn't intentionally add it it's definitely a hitchhiker. There are a wide variety of nudibranch. Some good some bad. Would need a picture of your specific specimen to determine

 

[TeenReeferJ]

If you didn't intentionally add it it's definitely a hitchhiker. There are a wide variety of nudibranch. Some good some bad. Would need a picture of your specific specimen to determine

Ok. I will try my best!

 

[easternreefer]

what corals did you just get?

 

[samnaz]

There are many different species of Nudibranchs, some good and some bad. We will need a photo to be sure.