I was just wondering what red plants would be good for a low tech, dirted (natural sandy loam with lots of iron), planted tank with driftwood, limestone and red clay sandstone. No added ferts, co2 or anything else. This is my first planted tank been up and running for about a year. My water is like liquid rock and in normal range by API test kit. All of my plants and fish are doing awesome. There is a year old Aponogeton madagascariensis that has gone out of control!! Has out grown my 75 gal tank. Anyway, I'm asking because I really can't afford to do the trial and error thing so was wondering if any of you could give me any ideas. Thanks in advance. Any info will be greatly appreciated!