hm...in inches we have 55x23x~20 inches. that's pretty big, so i'm not too sure. the only CHE i use is in my 20gal (~20x12x12in) and i use a 100watt bulb. do some digging on your own to see what might be appropriate. wish i could be of more help on this one!
and you're welcome, btw! i just want your lil noodle to be happy.![]()