Flowerpot issue

[Tati]

Had this guy in my tiny tank for a bit before upgrading and it used to b k. Now it’s not opening at light periods and protrude at nights. Pics are showing day/night looks of it. Other transferred flowerpots are looking happy.
I tried putting it in different places but it doesn’t seem to matter..
Any ideas? :/

 

[Crabs McJones]

Welcome to R2R!!

#WelcometoR2R
Is it near any other corals that may be bugging it? Only other thing I can think of is it just needs more time to acclimate to the new tank :)

 

[Dennis McGrath]

How long has it been in the new tank for? Temperature and water parameters similar to the old tank?

 

[Tati]

Crabs used to annoy it a lot. So I moved them out and put a coral in a secluded area for it to relax.
Upgrade was done like a month back and the tank is at the same temperature.
It’s really weird, coz other pots look really happy.