A Washington D.C. organization, WANDA, talks ways to make a global impact: think global act local. A Washington D.C. organization, Think Global Act Local, talks ways to make a global impact. Entrepreneurship
The best time to move iris is six to eight weeks after they bloom. Division and transplanting can be done at the same time. I would try to flag them now with some type of marking system while in bloom so that you know what you are moving later.
Gather iris seeds after the pods have dried out and turned brown. Store the seeds in a paper bag in a cool, dry place until autumn. Wait until several weeks of frost have occurred before sowing the iris seeds. Soak the iris seeds in a bowl of water for three to five days. Change the water daily to prevent fungal infections and mold.