LPS question

[MKDean]

Hey, Here is a coral we have had for a few months now. Lately it has been puffing up during the day and goes back to normal at night. Not sure exactly what it is or what is going on.

 

[Big G]

Looks like a favia.

 

[DSC reef]

+1, it's a favia. Your seeing a typical feeding response with the coral.

 

[Big G]

Hey, Here is a coral we have had for a few months now. Lately it has been puffing up during the day and goes back to normal at night. Not sure exactly what it is or what is going on.

Beautiful corals by the way and nice pics too!

 

[Lovemyreef2015]

I agree with above, nice coral! Welcome to R2R as well

 

[Big G]

Yes, welcome! Post more pics of your tank when you get a chance.

 

[MKDean]

Thank you guys! Our other favia doesn't puff up that much so I just wanted to make sure it was normal. We are currently battling some hair algae and cyanobacteria. But otherwise everything is growing and looking good. Here are some photos of our other corals. I will have to get a picture of the tank when we get the algae under control.