how do you get rid of Zoa eating nudibranchs?
For some reason, my tank is crawling with these little things. for the last 3 days I've probably killed about 20 a day with tweezers, but it seems like I'm not even making a dent.
I have a lot of zoas in my tank so i would really like to get this under control before I loose ANY of them much less ALL of them. Really, I don't even have a clue where they came from since I haven't added anything to the tank in about 2 months. I've read something about a freashwater dip with lugols, but I don't even know what lugols is..... so I'm at a loss.
any help would be greatly appreciated!!!!!!!!!!!!