Sodt corals

[sharkman24]

I have a Green Buttom Polyp and a Star polyp. When I got them from the LFS I asked what they needed. They told me just the highintensity light I have and they would be just fine.
My button isnt looking so good and neither is my star, ANy suggestions on what sort of nutrients I need to feed them if any.
Any advise would be mosy apreciated.

 

[sharkman24]

Im not sure what the lights are , but I know there high dollar lights, Big hood with 2 florescent and 2 t metal halide bulbs.