GSP stopped opening

[Qasimja]

for some reason this gsp rock i have hasn't opened in the last 2-3 days i haven't changed anything i did have a power outage yesterday for 2 hours but the other mat of gsp i have has opened as normal another thing before the outage it was starting to open but not fully as normal only partly then when the power went out its closed and hasn't reopened

also when the power came back my skimmer overflowed all the gunk back into the sump but i doubt thats the reason it hasnt opened all my other corals are fully open as normal just lookin for ideas on what else it could be


ammonia 0
nitrite 0
nitrate 5
8.6 dkh
460 calcium
1260 magnesium

 

[Everything Aquatics]

Sometimes the gsp just closes for a couple of days happens to me to

 

[Qasimja]

Sometimes the gsp just closes for a couple of days happens to me to

looks like i spoke too soon you were right they are back to being fully open again today