Learn more and buy the 2015 Old Farmer's Almanac!
Reporting
In Kentucky, you transplantIn Kentucky, you transplant in the early spring (February through April) or late summer (late July through the mid-September with Autumn Equinox considered the latest possible day).  When doing this in the Fall, at least 6 weeks before the first frost date is a general rule.    Cut apart the fans at the base or crown. Cut back the foliage by at least half. You want to dig up the entire clump, including about 6 – 8 inches of soil surrounding the clump.