what is the height of your lights

[dallascowboys2]

how many inches apart is your water to your lights

 

[meowzer]

My 54G with a dual satellite...3"
29G with T5HO...3"
225G with metal Halides and T5's 7"

 

[detane]

12" from the surface of the water. 250 watt dual end MH.

 

[rlablan]

2 250 watt MHs are about 2.something inches off the water.

 

[jenningsxxx]

300w LED 8", LED's don't let off much heat.

 

[crazyreefnut]

I have a 180 reef and I have two 6' VHO and two 450 watt MH all are about 9" above the water level.