I have begun adding plants to my all-male cichlid tank. It is a 45G tall-style tank that is 3' long. I currently have 1 20W bulb that came with the tank, which I realize is not enough. However, in spite of the low light, I have anubias, java fern and moss, and an onion plant that appear to be doing o.k. I am adding the plants to combat diatoms as a result of the high phosphate level in my tap water as well as I like the way they look. I would also like to try adding some vallisneria and ludwigia. The lighting options I am trying to decide between both come from AH Supply. The first in to go with 2x36W kits in a DIY hood and the other is 1x96W kit in a DIY hood. Any thoughts or suggestions on either of these options as well as anything else I may need to consider?