Monti eating nudibranches - in a nano

[JaneG]

Hi all,
I have a nano tank (20g with a 20g sump) with a few pieces of montipora. One piece (my rainbow monti) had a little white spot yesterday. OK...that concerned me but I just let it be. Well, today it has grown a little - immediately I know something is wrong. Later I see a montipora eating nudibranch crawling over it!! >_< I have very little experience with these. I'm doing as much research as I can and most people are saying to just let them die off by going fallow. However, seeing as I have a nano, I think I have a bit of a better chance. My two questions are:

What would you suggest doing, seeing as this is a nano? The frags I have in this tank right now are very small. Right now I am thinking of dipping all pieces in Revive daily or every other day and inspecting for eggs manually. Good plan?

What will these go after? Everything is my guess But I want to make sure. I have 2 pieces of encrusting monti, a plating monti, a setosa, and a digi.

Thank you!

 

[BLKTANG]

"What would you suggest doing, seeing as this is a nano? The frags I have in this tank right now are very small. Right now I am thinking of dipping all pieces in Revive daily or every other day and inspecting for eggs manually. Good plan?"

IMO Yes.

The Monti Nudis will stop eating when there are no more Montis to eat.In a 20g Reef they(your Monties) wont be hard to find.Remove,Dip,& inspect the Monti's for eggs,& mature Nudis.Good luck,& Happy Thanksgiving.