wont open

We have a couple saltwater tanks set up for a couple years now. But about a week ago, we recused a large amount of coral, a clam, and an eel. But the clam seems to not want to open all the way. We have all the coral and the clam in our rescue tank and everyone else seems to be doing fine. Any...

So last week I fed my palys reef roids mixed with phytoplankton and ever since then they have not opened back up it’s coming up on the 8th day of this and I’m starting to get concerned, is there anything I can do? Or is there anything I should do?

So last week I fed my palys reef roids mixed with phytoplankton and ever since then they have not opened back up it’s coming up on the 8th day of this and I’m starting to get concerned, is there anything I can do? Or is there anything I should do?

So I have had this hammer coral for about a little less than two months, I had to rearrange my tank because I had to install a overflow for my sump about a week after that my hammer started not opening all the way and it looks like his polyps might be shrinking, I have already lost another...