Well I'm looking for some advice from anyone out there familuar with 29 gallon plant tanks. After a compromise with my wife we have set up a pair of 29 tanks in our family room. Presently I have installed 2- 20 watt florescent tubes over each. The light does not really look adequate for good plant growth as I look at it. Has anyone had great success using 29 gallon tanks for plants? And if so what kind of lighting did you use? dennis