Hi Justin Woody Irids are very interesting plants. I have a few plants of Nivenia corymbosa. They are a few years old, in 1 gallon pots, about 10" tall and are beginning to branch out. They have not yet bloomed. They grow with no problems. I tried to germinate N. stokoei, but none ever popped. I also have one surviving plant of Witsenia maura, out of 3 seeds that germinated. It is still quite small. What are you growing? David Boucher Hawaii ************** The year's hottest artists on the red carpet at the Grammy Awards. AOL Music takes you there. (http://music.aol.com/grammys/…)