From what I've heard, the glass from the window and from the tank will block most of the beneficial wavelengths of light. So although it may look brighter, I don't think it will help your corals. IF you have an algea problem it can only make it worse. Just pay attention to how your tank reacts and decide from there.
__________________
Current tank: 120g 30g fuge 2x400w MH 220VHO
|