What's going on with these zoas?

[dmh41532]

Can someone tell me what's going on?

 

[BaritoneJP]

They look better than mine ... I can't pay a zoa to open ...

 

[steve&mari]

Not sure what you're trying to show us in pic. They look open and thriving.

 

[dmh41532]

There are some shriveled polyps.

 

[steve&mari]

You could try dipping them make sure nothing is bugging them but I've seen polyps not open for days while rest of colony is open then they reopen and are fine. I'd keep watching but don't see anything huge jumping at me from pic.

 

[dmh41532]

I can't imagine any thing is bothering them, I've had them for several months, but i can easily dip it. I'll keep an eye on it, thanks!

 

[steve&mari]

I've had em just get finicky after long term n a dip helped could be algae,bristtle worms anything can occasionally bug corals. Any white dots on em or brown slime around em ever. Could be start of pox or something if there's spots anywhere.

 

[joshporksandwich]

I see the ones that are small and brighter. If you can remove easily just take it out and look at the ones that look weird. Look around very close and see if you see anything weird