Silvery green leaves and stems and tall, colorful flowers characterize the lavender plant. Oil glands that appear among the flowers are responsible for the plant's scent. Lavender grows between 12 and 20 inches tall, depending on the variety.
Oil from lavender plants is used for its scent in soaps, candles and perfumes. Lavender attracts honeybees, making it a popular herb in home gardens.
When used in aromatherapy, lavender is reported to relieve conditions such as insomnia, anxiety and stress. It also exhibits antibacterial and antiviral properties.
Plant lavender in a sunny spot in well-drained soil. Established plants will produce more oil if subjected to a dry environment, so only water once every two to three weeks. Prune approximately one-third of the top foliage once a year in early spring to promote new growth.
If using lavender for its oils, harvest the herb in early summer before blooms have opened fully. Dry lavender by hanging bundles of 50 to 100 stems upside down in a cool, dark location.