Around spring, they should be available from a wide variety of garden centers around the States, Ccuccaro, both as plants and as tubers. Now, you may have to call around your local GC's to see if they have any stashed in the back. Planting them now should be successful if you garden in USDA zone 7 or warmer. In colder climates, it is better to wait until spring, to avoid frost heaving.