Pest?

[fancy_fish101]

I’ve got a few of these pest in my tank. Not sure if they’re bad nudis or good. Sorry for the picture it hard to get a picture of them. There white

 

[I never finish anythi]

Can't see anything. Maybe put black card under the pot to take the picture

 

[fancy_fish101]

Can't see anything. Maybe put black card under the pot to take the picture

Here we are sorry

 

[I never finish anythi]

Maybe Berghia Nudibranch.

 

[fancy_fish101]

Maybe Berghia Nudibranch.

Are they good?

 

[I never finish anythi]

They eat apitasia only . I'm not sure it's them tho . Where did they come from ??

 

[fancy_fish101]

They eat apitasia only . I'm not sure it's them tho . Where did they come from ??

They were on my montis. There are a few aiptasia on them.

 

[Cheezle]

They were on my montis. There are a few aiptasia on them.

My money is on monti eating nudis. Their little spikes look all jagged and weird unlike berghia. Here's one that I captured awhile back. Evil little things.

My Montis all got extremely white on the edges with polyps missing, I'd assume they're monti eaters til proven otherwise.

 

[fancy_fish101]

My money is on monti eating nudis. Their little spikes look all jagged and weird unlike berghia. Here's one that I captured awhile back. Evil little things.

My Montis all got extremely white on the edges with polyps missing, I'd assume they're monti eaters til proven otherwise.View attachment 2954491

What the best thing I can do to get ride of them?

 

[Cheezle]

What the best thing I can do to get ride of them?

Dipping doesn't outright kill them but it'll stun them and knock them off your frag plug. You'll need to brush the bottom edges of your Montis to clean off/kill the eggs though, dips don't do anything to the eggs.

I read about it online and I dipped and brushed my Montis once every 4 days. After a few weeks I stopped noticing them. I also added a yellow Corris wrasse to eat them (idk if they do, my LFS told me they did tho lol)

 

[fancy_fish101]

Dipping doesn't outright kill them but it'll stun them and knock them off your frag plug. You'll need to brush the bottom edges of your Montis to clean off/kill the eggs though, dips don't do anything to the eggs.

I read about it online and I dipped and brushed my Montis once every 4 days. After a few weeks I stopped noticing them. I also added a yellow Corris wrasse to eat them (idk if they do, my LFS told me they did tho lol)

Thank you. I’m adding a six line in 2 weeks.

 

[I never finish anythi]

Thank you. I’m adding a six line in 2 weeks.

Good luck with the six line btw!

 

[JaimeAdams]

Those are Montipora eating nudibranchs. Guess the question is how many months do you have and how much do you care about them?