I am not interested in setting up a rainforest in my tank, I'd just like some anarcharis in the corner to give some additional hiding places for fish and the visual appeal of a sort of kelp bed. My tank is basically a wanna be saltwater with white sand, coral decorations ect so my plant choices need to look somewhat marine-like. I have a 2x54watt T5 setup with lunar lighting, which amounts to 2wpg, I am hoping this will be enough intensity so that I won't be severely limited in plant choices but also won't be producing enough growth to necessitate co2. Will this work without co2? If I need to buy a setup then I just won't grow plants in my tank, as much as I'd like to. Also, I have an aquaclear 110 filter, I am building a custom hood to prevent jumping fish from escaping, this lets me keep my water levels higher so it doesn't produce a lot of agitation.