Green star polyps

[Jmkb02]

I was wondering if anyone has ever had any problems with their gsp's? I did a water change about 5 days ago and when I was siphoning, I noticed a little bit of cyno near them. So as I got close they pulled in, which they have done before, and I didn't think anything of it. The problem is they haven't opened since. It's been a full 5 days now. I'm getting a little worried.... Is this normal? Has anyone experienced this before? Any help is appreciated.

 

[jose7878]

I've had GSP before and sometimes they close for weeks. Don't worry I believe they are good. As long as your parameters are good.

 

[Jmkb02]

Cool thx

 

[Jmkb02]

Update, they opened back up finally. Tool em over a week but they look ok. Nice to have some more movement on that side of the tank again. Thx for the help

 

[jose7878]

Nice to here that everything is alright. Enjoy.