Zoa Pox? Zoas Closed up

[nicksEvo]

Hi Everyone,
I'm afraid I might have zoa pox. Since yesterday, my zoas have started closing up. Just now I noticed a white spot on one of the closed up polyps. Could this be anything else? Is there any good treatment for this?

 

[blaxsun]

Sometimes they will unexpectedly close up (when something climbs all over them or they're just ticked off at you for whatever reason).

 

[Salty Sea Flowers]

i know im super late to this thread, but what i see on those zoas is more than likely a speck of sand or random detritus, as opposed to zoa pox.

the spots of zoa pox are usually very pronounced and look like the white-head tip of a pimple that's ready to burst. lol.