If you were ??

[teresaq]

If you were going to light a 54 gal corner tank what would you use. I dont like t5s so those are out. Corals in tank are mostly shrooms and zoos. Also a couple of leathers and a tourch. right now I have 250 mh and I really think its too much light. There are a few things that are bleaching. My grandis and tourch dont seem happy with all that light. I have moved them as far to the sides as posible. This tank has been up a while and coral have been acclimated and sits about 12 inches above water.
I am thinking of downgrading to either a 150 or 175 mh. or switching back to pcs.
TeresaQ

 

[al mc]

I would go with the 150MH over the pcs. It is a better lighting system up front and would allow you to keep some more difficult light needy corals if you go that route in the future.