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  • Garden events in Middle Tennessee

    Now - Sept. 7: Andy Warhol’s Flowers exhibit at Cheekwood. Nearly a dozen screen prints from the artist’s original Flowers series, paintings, studio photographs and more. Information: www.cheekwood.org.

    Aug. 14 & Aug. 16: Cindy Shapton, the Cracked Pot Gardener workshop on Edible Organic Container Gardening, a hands-on workshop to learn to grow a container kitchen garden. Aug. 14, 6 – 8 p.m.; Aug. 16, 10 a.m. – noon. $45 per person. Register and learn more about other upcoming workshops at The Cracked Pot Homestead.

    Aug. 19: Carol Reese, of UT Gardens in Jackson, Tenn., is the guest speaker at this month’s Perennial Plant Society meeting. Topic is “Just Do It!” focusing on garden ideas and how to refresh older gardens. Refreshments at 6:30, meeting begins at 7 and the public is invited. Details at www.ppsmt.org.

    Aug. 19 & Aug. 23: Cindy Shapton, the Cracked Pot Gardener workshop on Tomatoes – Canning, Drying and Freezing, a hands-on workshop to learn about preserving tomatoes. Each workshop is 10 a.m. – noon. $45 per person.Tap here to register and to learn more about other upcoming workshops at The Cracked Pot Homestead.

    Aug. 21: Lunch & Lecture: Easy Gardens for the South, featuring author Harvey Cotton who describes the plants that are key in creating a successful, sustainable garden. Noon – 1 p.m., Cheekwood’s Potter Room. Tickets $15 for Cheekwood members, $25 for non-members. Details at www.cheekwood.org.

    Aug 21 & Aug. 26: Cindy Shapton, the Cracked Pot Gardener workshop All about Teas, a hands-on workshop. Aug. 21, 6 – 8 p.m.; Aug. 26, 10 a.m. – noon. $45 per person. Tap here to register and to learn more about other upcoming workshops at The Cracked Pot Homestead.

    Aug. 23: Organic Gardening 101. Visit the garden with naturalist Deb Beazley and learn the basics of how to start and grow your own garden at home. 9 – 11 a.m. Call 615-352-6299 to register for this adult level program.

    Aug. 28: Middle Tennessee Hosta Society meeting features hosta hybridizer Bob Solberg, whose topic, “Back to Basics, A Hosta Fact Sheet” is useful for beginners and experts. 6:30 p.m., Cheekwood’s Potter Room. Open to the public. Information on the Middle Tennessee Hosta Society is at www.mths-hosta.com.

    Aug. 28 & Sept. 2: Cindy Shapton, the Cracked Pot Gardener Pesto Party workshop, a hands-on workshop to learn to make original pesto and variations. Aug. 28, 6 – 8 p.m.; Sept. 2, 10 a.m. – noon. $45 per person. Tap here to register and to learn more about other upcoming workshops at The Cracked Pot Homestead.

     

     

     

     

     

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No-fly zone

QUESTION: Some of the plants I brought in from outdoors seem to have tiny white flying bugs all around them, and are a nuisance. What are they? And what can I do about them?

 

Schefflera can play host to whiteflies.

These are likely whiteflies, and they often ride in on plants that spent summer outdoors. They’re more than a nuisance; they feed on the plant’s juices and can cause the leaves to turn yellow and die. The insects that are flying are the adults, and if you look at the undersides of the leaves you may be able to see the tiny yellow eggs and larvae.

Whiteflies feed on dozens of plant species and they reproduce quickly, so the problem could get out of hand quickly. To get rid of them, remove the badly infested leaves, then rinse the plant thoroughly and spray with an insecticidal soap. Be sure to treat the undersides of the leaves. Repeat the spraying every week or so.

Next fall, examine them closely to be sure there are no pests hitching a ride. Wash the leaves and treat the plants before you move them indoors. There are several other insect pests that you should watch for:

Aphids: they usually gather in clusters on tender young leaves. They also feed on a plant’s juices. Insecticidal soap, or washing with water or rubbing alcohol, is usually effective.

Mealybugs: You may see white, cottony clusters on stems or leaves, or where the leaf joins the stem. They also feed on the plants, so get rid of them by rubbing them off with water or alcohol.

Spider mites: They are barely visible, but you’ll certainly notice the damage – light-colored, speckled areas on top surfaces of leaves. You may see webbing stretching between leaves if there is a heavy infestation. Wash the plant with soapy water, and treat with insecticidal soap a day or two later. It may require diligence and several applications to control these insects.

UT Extension provides a booklet at its Web site that addresses these problems and more: Insects and Related Pests of House Plants (PB1157).

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  1. [...] the plants that are overwintering indoors for whiteflies and other pests! About whiteflies: http://bit.ly/wW7nFvTwitterFacebook [...]

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