I traded my little brother my 5.5G setup for this 1.5G acrylic cube. It has a very weak LED light, which I will use as a moon light. Has a nifty little pull out drawer to store food and whatnot. Im not sure yet whether or not I should even bother using a filter on this tank. If I do I'll have to stuff some polyster pillow stuffing in the filter and crank the filter down to it's lowest setting.
I have some spare eco-complete and some rocks but, other than that Im not sure which direction Im going with this. I'd like to find some dwarf hairgrass and some sort of carpet plant. I guess if I have to I could always use some glosso from my 2.5G
Don't know if Im going to put any fish in this tank though. Might just make it a shrimp only tank. If I do go with only shrimp and I do biweekly water changes, or even weekly would I really need a filter?