Also give sea chem excel carbon a try, I think you will be happy with the result. If you just do a google search for seachem excel algae killer you will see other planted tank keepers also saw a decrease in algae when using excel carbon. In that tank I use t5 lighting 6700k fluorite chips capped with gravel. All I use for dose is excel carbon, a few times a week, tetra flora pride to bring out some reds, although it isn't needed, and osmocote pellets pushed into the substrate to help the crypts grow like crazy. Good luck, and keep me posted, if you have any questions send a pm. I have a method that works for me. I recommend it to all my local aquarium buddies and I stick to it. I do want to try a dirt tank capped with gravel, I believe a good substrate is one of the most important things when keeping plants. If the leaves melt or something happens, they will come back faster in a good substrate, vs. if you run them in just gravel or sand.