Hi guys, I love my Zoas so much but I think there's something going seriously wrong. I have about 6 separate colonies in the tank. About a month ago I noticed one of the colonies wasn't opening so. Research shows to dip it in iodine. I deeped it in coral deep and put it back in the tank. The very next day all I had was rocks, that colony had totall disappeared. I guess that's how Zoas die. Now I'm noticing another colony closing up. He hasn't open for 3days now. I spend hours every day and night looking at the colonies to find any pest but I cant find anything. All my water parameters are good. Is there a pest that the eyes cant see? how can I fit it? Thanks.
Zoa help
- Thread starter 4n2xtacy
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Can you share a photo. Zoas can close up for days. I will hesitate to do iodine dip or any chemical means in general unless im sure whats wrong. From your description i feel its some pest. Did you check for zoa pox or zoa spider? Can you tell us a little about your tank setup, chemistry and how long its been running? Also what are the specific zoa types we are talking about? Some zoas require more care than others..
Justbecause4js
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Are all your Zoas doing the same thing. Do you have any other corals?
