here is my new 55 gallon all glass tank. filters 2 aquaclear 70's, heater 150 watt aqueon submersible, substrate 50 pounds of silica sand. current inhabitants are 1 goldfish and 7 zebra danios. future stocking is in my signature. thanks for looking.
Might want to look into a larger watt heater ... 150 really isnt enough for a 55g ... I would atleast get a 200w ... I have a 250w Visi-Therm Stealth in mine.