I have a question about the lighting of my tetra 55g tank. I'm not sure what type of lightning to get. I'm looking for a good light for plants and to light up my tank during the day. I'm mostly growing amazon swords, java fern, and water sprite. I have a co2 system but it doesn't give off a lot of co2. Also, I don't want to spend a 100 bucks for lighting. So DIY will be my best option. This is the best lighting I found so far: http://www.drsfostersmith.com/product/prod_display.cfm?pcatid=23748 will this be good enough?