I really love the look of a natural aquascape with wood, rocks, plants, and fish (I would like to get dwarf gourami, chili rasboras, neon tetra, and corey catfish. I just started a 25 gallon tank and have been trying to come up with ideas on how to transform it into a aquascape without uprooting my new Amazon sword and Uraguais sword. Any ideas? I currently have water wysteria in the back, the 2 swords, and a windelov java fern. Should I get more plants? If so what?