First of all I am new to the forum, I joined in 2008 and never posted. Now I am moving to a much bigger tank and am in need of some help. Can anyone tell me how to set up a in canopy light system? I have 125g tall tank(24in deep) that will be planted so I need to have a enough watts to support my plants. I do inject CO2 to help with growth and to help with algae control.