It is a perennial grown from cuttings or divisions and does well in partial shade. In northern areas, the roots should be covered with mulch. New planting should be made every three to four years. The leaves for which this herb is grown are most flavorful when picked before the plant blooms or just as blooming occurs. Thyme comes in several different types.
Common thyme is grown in most gardens.
It is a perennial which produces a shrub-like plant about one foot tall. It produces purple flowers and gray- green leaves. Thyme grows in dry soil which receives abundant sunlight. Space plants 12 inches apart. Constant harvesting prevents the plants from becoming woody although they should be renewed every 3 to 4 years.