I have a 10 gallon planted tank with one male betta and some snails. The plants are Elodea, Java Fern, one sword plant, some Ludwigia replens, and an unknown green/red plant that looks similar to Ludwigia (I haven't been able to properly identify it yet). My latest plant addition was the Ludwigia, and it's not doing very well. If it all dies, what would be some good plants to replace it with? The Elodea is growing really well, but to me the tank looks like it just needs more plants. It hasn't been set up all that long (1 month) so I think I can safely move things around when I get some new plants. I liked the idea of some additional color, which is why I got the Ludwigia replens, but it's the only plant that seems to be dying. I keep the temp at 80 degrees, maybe the Ludwigia is the only plant I have that just doesn't like it that warm? Since I've seen the pics of other people's tanks I've come to the conclusion that I don't think I'm very good at aquascaping, LOL, and would really appreciate the benefit of the group's knowledge on how to properly plant a tank well.