Tender perennial.
Rosemary is an attractive evergreen shrub with pine needle-like leaves. It's trusses of blue flowers last through spring and summer in a warm, humid environment. It will grow to a height of between 3 and 5 feet.
Propagate from cuttings of the twisted wood of non-flowering branches in early summer, or layer established branches. Rosemary can also be grown from seed. Choose a sheltered position and well-drained soil, and allow the plant lots of sun. The thick shrub tolerates clipping so that the size can be kept in check. In hot weather it will appreciate a good hosing down. In a warm climate it can remain in the same location for up to 30 years, but in climates where freezing temperatures are expected it is best grown in pots so that it can be brought indoors in winter.
