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  • Garden events in Middle Tennessee

    Nov. 8: Fall Colors Bike and Hike at Shelby Bottoms, a bike/hike outing from the Nature Center to Stones River Farm (7 miles from the Nature Center) to enjoy fall colors, led by naturalist John Michael Cassidy. 10 a.m. – 1 p.m. Participants should be comfortable riding 15+ miles. Registration required for this age 12-and-up activity, 862-8539.

    Nov. 8: Beekeeping 101 at Warner Park Nature Center, a workshop and overview of hobby beekeeping and how to start your own hive, and a presentation on bee biology. 9 a.m. – noon. Call to register for this adult-level workshop, 615-352-6299.

    Nov. 15: Great Gourds at Shelby Bottoms Nature Center, to learn about this ancient, multi-purpose vegetable. 2 – 3 p.m.; registration required for this all-ages program, 615-862-8539.

    Nov. 22: ReLeafing Day with the Nashville Tree Foundation, volunteer to plant trees in the Cleveland and McFerrin Park neighborhoods in East Nashville. Tree planting is 8:30 a.m. – noon. Meet at Glenn Elementary on Cleveland Street. To learn more or to volunteer: www.nashvilletreefoundation.org.

    Nov. 28: Holiday at Cheekwood opens with a full schedule of holiday-theme events and a live poinsettia tree made up from more than 500 individual poinsettias. Holiday at Cheekwood runs through Dec. 31. The complete schedule is at www.cheekwood.org.

    Dec. 4: Organic Gardening at Warner Park Nature Center, 9 – 10:30 a.m. Naturalist Deb Beazley leads a session on how and when to begin planning, planting and growing an organic garden. 615-352-6299 to register.

    Dec. 4: Holiday at Cheekwood live greenery design workshop. Complete information at www.cheekwood.org.

    Dec. 5 – 7: Tennessee Local Food Summit with “Barefoot Farmer” Jeff Poppen at Vanderbilt University, hosted by Vanderbilt’s Health Plus. Seminar topics range from backyard gardening to nutrition, cooking and climate change. Complete details at http://tnlocalfood.com.

    Dec. 7: Holiday at Cheekwood wreath-making workshop. Complete information at www.cheekwood.org.

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Prune crape myrtle without committing ‘crape murder’

I have developed my crape myrtles into tree forms. Every year I have to cut back the suckers that grow from the base of the trees at ground level. Is there anything I can do to eliminate the suckers?

Crape myrtleThe suckers that grow from the ground around crape myrtles can be the result of improper pruning. If you top the plants every year (and garden experts sometimes refer to this as “crape murder”) they respond by sending up shoots from the base.

There are many sources for information on pruning crape myrtles, but one good one comes from the Virginia Cooperative Extension of Virginia Tech and Virginia State University. Their suggestion:

Prune crape myrtles as you would any other tree or shrub – by cutting back to a bud, a side branch or a main stem, giving consideration to the ultimate shape of the plant. If you need to cut off only part of a branch, cut above an outward facing bud or side branch. If you need to remove an entire branch, cut just outside the branch collar on the stem, where the branch is attached.

Don’t make random cuts in the middle of a branch or stem. Topping a crape myrtle – or any tree, for that matter – can lead to stem decay and more dead branches. It also encourages the growth of weak shoots at the top of cut stems, which can become top-heavy with flowers and break in a strong wind.

The Virginia Cooperative Extension notes that re-suckering can sometimes by suppressed by applying naphthalene acetic acid after the suckers are pruned. Crape myrtles that are given too much fertilizer may also produce suckers, and have fewer flowers. They advise not to fertilize unless a soil test indicates the need to do so.

The best time to prune crape myrtles has passed for this year. Do the job in late winter or early spring, before new growth begins.

 

This weekend: Beautiful bonsai

bonsai2Bonsai expert Owen Reich invites garden enthusiasts to the Nashville Bonsai Society’s Regional Bonsai Expo July 11 – 13 at Cheekwood Botanical Garden. Reich, Jim Doyle and Young Choe are guest artists, and there will be more than 50 bonsai displays, along with workshops, exhibits and vendors.

The photo above is of a Swamp Rose (Rosa palustris) that Reich collected in Tennessee and trained as a bonsai. “There will be a number of bonsai on display this year created from trees and shrubs native to the United States, as well as high-end bonsai imported from Japan,” he says. The stand in the display was made in Chattanooga by Tom Scott, and the container is a 250 – 300 year-old Chinese container called a Kowatari Shirogochi Pot.

The picture is just a sample of the unique and unusual bonsai on display this weekend. Complete details here.

One Response

  1. This year’s show will be a noteworthy one! People from all over the East Coast and Mid-west will bring tier best bonsai displays for this event. This is not your average side-of-the-road bonsai but true artistic expression via a living media.

    See you there!

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