When to transplant Surprise Lilies (Naked Ladies)?
I'm not sure what name they go by--the light pink lilies that pop out of the ground in August (green growth in spring, then it dies down for the summer). I know them as either Surprise Lilies or Naked Ladies. Anyway, I need to move a big batch of them that are beginning to encroach on my roses. When is the best time to do this: now (they have just finished blooming) or next spring?