I recently got a wicked deal on a used 25 gal hexagonal tank. it's much more tall than it is wide. it came with a hood and lamp, but the lamp makes a loud buzzing noise and we are looking to replace it but just can't find one. it holds a 15" bulb. I was also wondering what the best decision would be for bulbs for a planted FW tank. In the distant future I would like this to be an angel tank with live plants. any light fixture/bulb ideas? any other equipment suggestions for this size tank (filter, heater, co2, air pump)?