I have a 5.5 gallon tank that doesn't have a lid, so I am having one cut out of plexiglass. I am going to have to replace the light setup, because it is built into the filter that came with it. I have had a different filter on there since the start of the cycle. (It's been done for quite a while now) I will be using a desk lamp of some kind. What kind of bulb should I get for it? There is an LED
desk lamp on sale right now... there was an ad in the paper. But it doesnt say how many watts or anything. Please help.