Sick coral

[mosertree]

Probably at this point no. No need to add more stress.
Continue gradually raising your salinity and see how it responds.

Help please! See new pictures:(

 

[mosertree]

If you bring it up gradually, you should be ok

Help please! See new pictures:(

 

[mosertree]

Duncans do that. If it stays closed for an entire day or two, then I'd be worried.

If it does stay closed, please post water parameters as well.

Help please! See new pictures:(

 

[vetteguy53081]

Help please! See new pictures:(

Don’t see any pics

 

[mosertree]

Don’t see any pics

I think my Jewel Damsel is doing this. My husband and I have seen him messing with them both. Do you think he could cause this?

 

[mosertree]

Don’t see any pics

And this is the Duncan now

 

[vetteguy53081]

And this is the Duncan now

Not bad. Still elevate it if you can and try a small feeding

 

[Pistondog]

My Duncan was open this morning but is now closed and has these white spots! Help please!

Nice tank, get some Pods for the dragonet, they're picky.