Easily grown in average, dry to medium, well-drained soil in full sun to part shade. Best in full sun. Tolerates drought and poor soils. Over time, plants develop slowly expanding clumps with deep and extensive root systems, and should not be disturbed once established. Plants take on more of a shrubby appearance and tend to open up after bloom. Trimming or shearing foliage after bloom generally helps maintain a rounded plant appearance and obviates a possible need for staking. New plantings may take several years to establish, but are of easy culture thereafter. ?Carolina Moonlight? does not come true from seed and should be propagated by division in late fall or early spring.