Is this too much lighting?

[lvsuckerfish]

for the corals that are bleaching did you change the lighting on them as in add the 250s from 175 or 150? if so you might want too light acclimate the corals..... but as for too much light I think it is perfect for theat size tank. I ran 2 x 250 on a 55 gallon with out issues.

 

[Reeferdude]

Lighting sounds fine...