[razerwire]

I have 3 rows of 8 foot fluorescent down length of garage on 3 switches so I can turn on only center row on most of time and not have to replace outside rows of lights very often. I like 8 foot fixtures because tubes are 1 pin in the center and easier to change. I have 14' ceilings so that's important to me. Local wholesale electrical supply can advise which tubes are best for your application. If you get wrong it's hard on your eyes. I use Sylvania F96T12DX daylight deluxe 75W single pin 6500K instant start fwiw.