Lighting for 90 gallon help
The tank is 23" high. It has two Philips 32 watt flouresent bulbs that are 47" long, the light fixture itself has silver reflectors built in. My goal is to try my first low light, no fert, no co2 planted tank. I know I like crypts, vals, rotala, not sure what else yet. For the set up I'm wanting to try, what kind of bulbs do I need to buy? Our lfs couldn't help me because they don't sell bulbs as long as mine are. So I joined here hoping to get help. If I can buy them at a hardware/home improvement store inexpensively that would be nice.