I have to say that when I first heard about the Berghia Nudibranches eating aiptasia I thought this must be some kind of joke. Then I decided what the heck. What could it hurt? I bought 10 of them for my 120 gallon reef tank. They were all shipped alive and well. I placed them in my tank as directed. I never saw them again for about 2-3 weeks. Then I started noticing aiptasia disappearing one by one. After 4 weeks an entire rock was clear of aiptasia. I have now spotted a few of them at night cruising the rocks. Very interesting little creatures. All I can say is that they have made a believer out of me!
Date Added: 04-02-2014