Zoas won’t open

[frankin09]

I just did a 20% water change last night and I changed my salt. Will they open up later on? They look like this.
I had a salinity of .024 but it’s currently at .026, was it because I increased the level?

 

[blaxsun]

Yeah, they will. Give it a day or two. Some of mine have been closed for weeks just because... zoas.

 

[T-J]

Assuming nothing else is going on, I'm sure they'll be fine. Zoas are incredibly resilient. Give them a day or two.