Yes, that is rotala rotundifolia in front of the bubble counter. I've been using cuttings from a bunch I bought over two years ago. Thanks for the comments. This is one of my favorite setups lately. This was ispired by one of Amano's tanks in the June 2005 TFH magazine. Algae is virtually non-exsistant, and with out all theose stem plants to trim, maintainence is a breeze. I'm also very pleased with my Coralife T-5 strip, very compact with great light output and nicely priced to boot.