Lighting question

[.stu]

Hi

I'm new to the salty side and have a question regarding the lighting for these corals I just purchased. I have one hydra 56 at the moment and going to be getting another in the next month or so. I'm not to sure what I need to watch for on the corals to tell if they are getting bleached, no getting enough or too much light. Also my light is not suspended as I have an enclosed lid.
Here's the settings I copied from zibby I think.

[.stu]

Here's my corals

[.stu]

Won't let me post more than 1 pic

[.stu]

Last one

[.stu]

Here's the whole tank in case your wondering where they are positioned

[chimmike]

the hydra is fine for those.

Just FYI those brown polyps and that green star polyp will overtake everything else.

[davehead86]

GSP is super easy to maintain as long as you are not lazy. Clipping corals comes with owning corals. GSP looks great and can be easily removed from rocks.