Just wondering what bulb setup people like for their nanos. I was thinkin about changing my 50-50 bulbs out of my jbj 24 gallon and getting one 10000k and one 50-50. Too bright? thought maybe that would give the corals more light they could use, even if it didnt look "as nice" to the human eye......... Also how long do you think the stock bulbs the tanks come with are good for, before they go south and need replacement?