what do these corals need?

[schnebbles]

I have that same light and I only use the M2 for a couple days so I say go ahead and turn it up. I have it on a 40b which is 18" deep minus rock. My corals just like that are looking fine. I have the gsp on the bottom and the cloves about 4" up.

I have a bunch of corals, I hope they don't die, haven't lost any yet and my tank new like yours. Nothing is looking bad, everything opens up. Kinda scary when I read it's too new here!

 

[1sttimer]

Mine started opening up. I moved them up higher also yesterday
, I'll see how that works out . What salt are you guys using?
Should I try red Sea pro?