Zoa fungus?

About 2 weeks ago I started to notice some zoas closing up but did not think nothing of it. When I checked closely I noticed that they were a bit brown and jumped on the internet. Results were a brown fungus that can affect zoas. I read it was good to use revive which I have or furan 2 dip. What should I use ? Help

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Iodine dip. Over the counter iodine (not iodide). Ice tea consistency- the softer the coral the longer you can leave it in (no bueno for sps) zoas can handle a longer iodine dip- don’t rinse the iodine after, just put it back- YouTube for iodine dip or pm for more info- helps with bacterial infections