Under my canopy, I've got this glass cover 4'x2' with 2 little doors for feeding that I think reflects more light than anything. I've got 4 t5 with a 48" led strip in the middle. The glass doesn't stay clear, can I keep this off? Will it be bad for the lights? The T5s are about 4-6 inch above the water and the LED is like 2-4.