Corals Arent doing so well!

[DreamAquaticDev]

Hello, fellow reefers, So I'm relatively new to the coral space. And I am having not the best. The luck any advice would be helpful if I can word this question better. Let me know and I will get you the information needed. Here are a couple pictures to see what I have going on.

 

[Spudsmc]

What are your water parameters? and how long has the tank been set up.