Zoa Eating Nudi's

[EasyEd77]

I just picked up a yellow wrasse today and gave my zoas a dip last night. I removed about 4 nudi's last night and have yet to find more today. Hopefully the population in my tank has not exploded yet and the wrasse will be able to clean up whats left.

 

[SleepyMike]

It took me a few colonies and many questions to figure out I had nudis. I got a yellow wrasse and havent had a problem since. Although he is a little agressive and freaks out shooting all over the tank. Maybe I got one with add.

 

[crvz]

there have been some reports of using salifert flatworm exit to kill off zoa nudis. When I found some nudis, I bought FWE and actually treated my entire tank with it. It seems to work pretty well, but again effectiveness against eggs is questionable. I also had some of my corals (SPS exclusively, none of the LPS or softies) lose a lot of color after the first round. I was going to do 3 rounds (one every 5-7 days), but decided against it. but, if you're having a long-term fight against them, it may be something to consider (do a search, but I think it was a 2-3x potency dose than what the FWE instructions recommend).