My friend gave me her old 5.5g tank, but the problem is there's no light fixtures in the hood. I wanted to keep some low light plants in here such as java fern, java moss and anubias. Can they still grow on just the room lighting? I have a flourescent lamp that I can keep over it during the day, but it would have to be through the hood which is a light a light brown see through plastic. Will be this be better, or is there anything else I can do? Thanks.