Lavender is a multi-purpose herb

English lavender, the most commonly recognized lavender, is known scientifically as Lavandula angustifolia. Often called the “queen of herbs”, the aromatic flowers are frequently used in the making of sachets and potpourris. Mixed with other herbs, such as lemon balm and chamomile, it also makes a delicious, soothing herbal tea. Beyond teas and sachets, it was a favorite ingredient in the Greek and Roman herbal baths. The name ‘lavender’ comes from the Latin verb meaning ‘to wash’. Of most interest is what is attracts and repels. It does attract bees, butterflies, and hummingbirds. This fragrant perennial is quite resistant to most diseases and pests, including deer! It’s also reported to repel mosquitoes. Lavender grows best in full sun and a pH of around 7.0, to about three feet tall and about a two-foot spread. Fairly rounded and compact, it’s not likely to take up a large amount of space. The pretty purple flowers grow on slender ‘spikes’ and most lavender blooms from early June through September. To harvest the flowers, pick the stalk before the last flower on the spike has opened. To prevent seeds from scattering, harvest on a dry, still day; preferably in early morning. Hang the flowers upside down in bundles in a shady, airy location until dry. You may store whole spikes, or remove the dried flowers from stems, storing them in airtight containers. Lavender has many herbal uses: aromatic, cosmetic, culinary, and decorative, among them. The dried flowers of lavender can be combined with others to make sachets, potpourris, and decorative pillows. The aromatic oil is used in the making of toilet water, cologne and perfume. Lavender is also used in bath products and cleansing facial steams. This versatile herb has its place in the kitchen, as well. Besides being a popular ingredient in tea, it is often used to flavor vinegars and jellies. Decorative uses in addition to potpourris include dried flower arrangements and wreaths. There are many different lavender species and cultivars, so check carefully for their hardiness zone (many are not reliably hardy in NE PA) and other characteristics. So whether you are planting just an herb garden, or are planning to increase your perennial flower beds, don’t overlook this fragrant, attractive and most useful plant. For more information on lavender, or any gardening questions, contact the Penn State Cooperative Extension at 570-421-6430. A Master Gardener is usually in the office between 10 a.m. and noon, Mondays and Wednesdays. Or e-mail them anytime at Monroemg@psu.edu.