Zoa Troubles. Turning Black, Closed up, All Sorts of Issues

[beehive124]

Hey all!

My zoa garden has recently started having issues. Started about 3 weeks ago, my gatorade colony closed up, followed by my pandora’s box colony, then my favorite zoas (don’t know the name), then my peanut butter cup zoas turned greyish black. Most recently my eagle eyes are turning black as well. My radioactive greens are fine and my pandora’s box are coming back. I tried an iodine dip a week ago, but didn’t seem to help. What could this be??

Params:
Ph: 8.15
Alk: 9.8
Calc: 400
Mag: 1410
Nitrate: 2.5
Phosphate: .3 (Ik it’s high but my corals have never minded it)
Salinity: 1.025-1.026

Eagle Eyes:

Peanut Butter Cup

Favorite Zoas Closed

 

[beehive124]

I’d like to add all my other corals are in great health besides 2 frogspawn, but that’s a completely separate issue I’m working on.

 

[beehive124]

Bump?