I plant them just about every fall. It seems to me that they seldom, if ever, rebloom, and certainly don't multiply, but then I don't do anything special to care for them. I just put them in the ground in the fall. It also seems to me that their bloom time depends on when they go into the ground in the fall. If you plant them early in the fall they will likely bloom in late winter or very early spring. If you plant them later in the fall or even in early winter, they will bloom in late spring.

They are beautiful and always draw lots of favorable comments from my neighbors. I particularly like the blue ones with black centers, but they are all pretty. They do make nice cut flowers.