I am thinking of adding a Reef Brite blue LED strip to my 6x39 watt t5 fixture over my 40 breeder. I wanted to see what length you guys would recommend that I get. 36x18x16
Also, I have a Nova Extreme Pro with ATI bulbs and would have to mount the LED bar on the fixture itself. That would place the LED bar approximately 5" above the water, will I still be able to cover the whole tank front to back, or does it need to be higher off of the water (not sure how I would do that.) Thanks for any help.