Please help some of my zoos are dieing :(

[tehfeer]

I purchased a colony of green zoos they were looking good but then one kinda curled up and it looks like it almost melted. The next day a few more died off and its kinda spread from there about half of the rock is now dead. Here are a few pictures any ideas? I have checked them over for parasites and have not found any.

When I first got them

Yesterday

Today

 

[tehfeer]

I forgot to post that I have checked all my levels everything is good nitrates are at .25 everything else is 0. PH is good and all the other zoos and coral are doing fine :/

 

[rniedzia]

it looks like zoa pox to me. a few dips in furan II and it should go away.

 

[650-IS350]

Bottom polyps are usually super hardy. Looks like you have some fungus ... tried furan2 yet ? Palys don't take well to it but your looks somewhat bad already.

You can also frag off the good polyps away from the devestation and chunk the rest if its past curing w/ furan2.

 

[tehfeer]

I dont have any Furan-2 and I am located in montana where there isnt a huge selection of fish stores. So you would suggest to break the bad parts off and hope for the best?

 

[650-IS350]

If you can't get furan2 in the next couple weeks then IMO, just do break off the good ones and chunk the bad.

 

[tehfeer]

I can order some online but i think by tomorrow they will all be effected by whatevers happening to them. If i use the furan-2 is it possible they would recover?

 

[650-IS350]

Possible, but its harsh on corals and if theyre to way off, they'll probably just die.

IMO' those bottom polyps are SUPER common, they're very invasive growers. You can just save that space they're growing on for better looking polyps.

see this link for better options..

http://www.coralpedia.com/index.php?module=Gallery2&g2_itemId=15

 

[tehfeer]

Should I remove them from my tank so they do not spread to the other polyps?

 

[650-IS350]

Honestly I dont really fancy those specific polyps as much. If your really worried about them doing more damage in your tank then you can just chunk the whole piece IMO. cause you can probably easily find those morphs for pretty much free. I used to give those out for free.