Zoa colony closed up

[Lewism11]

Thanks for all the knowledge @littlebigreef. It's unfortunate to have learned it late, but at least I know it now and know what to look for in the future. On the bright side, that just means a spot opened up in my tank for something new (after waiting a few weeks to make sure everything else is ok) lol.

Just wondering but it from the second picture I see what looks like aptasia. Are your sure the zoas weren't coming in contact with those?

 

[Coqui906]

Just wondering but it from the second picture I see what looks like aptasia. Are your sure the zoas weren't coming in contact with those?

If your referring to the growth on the Acan frag, that wasn't Aiptasia, just some algae.

 

[Coqui906]

Just to close the loop on this post, I ended up tossing that colony this morning. I attempted the furan-2 and lugols dips, but they never showed any signs of life/improvement. To ensure the health of my other tank inhabitants, I just removed them from the tank and sent them to the landfill. Thanks everyone for your time and knowledge. Hope everyone has a great weekend and good Father's Day.