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  • Upcoming Garden Events

    Sept. 30: The Nashville Herb Society presents Through the Garden Gate: A Glimpse of Edwardian England, 8 a.m. – 3 p.m. at Cheekwood Botanic Hall. Celebrate the gardens, foods and flowers that delighted Downton Abby family and friends at the turn of the 20th century. The event begins with a hearty Edwardian breakfast, followed by three speakers: Marta McDowell on Beatrix Potter’s Gardening Life; Geraldine A. Laufer on Tussie Mussie – Victorian art of expressing yourself in the language of flowers; and Terry White, The English Garden event florist . Registration includes breakfast, box lunch in the garden with music, English tea and cookies. To learn more or to register, visit www.herbsocietynashvlle.org.

    Tips & tasks – August

    Water lawns and garden beds early in the morning to allow foliage plenty of time to dry before nightfall.

    Container gardens will benefit from a light application of all-purpose fertilizer.

    If petunias have grown long and shaggy, cut them back and give them a dose of fertilizer. They should bloom again quickly.

    If squirrels and birds go after your ripe tomatoes, pick them while they are still green and allow them to turn red indoors. For best quality, don’t store fresh tomatoes in the refrigerator.

    Make sure spring-planted trees and shrubs get plenty of water during hot weather.

    Keep cutting the spent flowers of annuals so they will continue to bloom into the fall.

    To conserve soil moisture during hot weather, replenish mulch in annual and perennial beds as necessary.

    Begin planning a fall garden. Spinach, lettuces, radishes and other fall crops will mature when the weather turns cool.

    Begin clean-up of summer vegetable beds. Remove any decayed or dying foliage to prevent diseases from taking hold.

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Japanese maples stand out in winter

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‘Japanese Sunrise’ is a favorite cultivar for many home gardens because of its multi-colored winter bark. Photo by S. Hamilton, courtesy UTIA.

On a snowy, gray day, what plant can add a bit of cheer in the landscape? Japanese maples, says Sue Hamilton, director of UT Gardens. Each month, the University of Tennessee Institute of Agriculture highlights a “Plant of the Month,” and Japanese maples get the honor for January 2017. Several selections exhibit brilliant bark color when the temperature falls – bright red or orange or yellow or coral pink, “They make quite a show in the winter landscape,” she says.

Sue says they’re also easy trees to maintain. Depending on the cultivar, the size can range from 6 feet to 25 feet tall, but many are in the 10 – 15-foot range, which makes them a good addition to almost any landscape.

“Foliage is a lime green in spring, darkening in color as summer approaches,” she says. “Fall foliage is either a bright, showy shade of yellow or a fusion of red, orange and yellow.” They do best in moist, well-drained soil that is slightly acidic. The grow in partial shade but bark coloration will be best when the tree grows in full sun, and young twigs and branches will be more color intensive that the tree trunk itself, she explains. Continue reading