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  • Upcoming Garden Events in Middle Tennessee

    March 1 – 4: Nashville Lawn & Garden Show, Fairgrounds Nashville. The annual all-indoors garden event that features live garden displays, lectures, vendors, floral designs and special programming Wine Festival featuring Tennessee wines is Saturday (March 3), noon – 5 p.m. For more information on the events and the complete lecture schedule, visit www.nashvillelawnandgardenshow.com.

    April 7: Perennial Plant Sale hosted by the Perennial Plant Society of Middle Tennessee  at The Fairgrounds Nashville. Find newly released and hard-to-find perennials along with a wide range of tried and tested varieties, all from top local nurseries. The sale opens at 9 a.m. and usually sells out by early afternoon. For more information, visit www.ppsmtn.org.

    April 14: Herb & Plant Sale hosted by The Herb Society of Nashville, 9 a.m. – 2 p.m., at The Fairgrounds Nashville Sports Arena building. The sale offers common and rare varieties of herbs and heirloom vegetables and handmade pottery and herb markers by artist Roy Overcast for sale. For more information and a list of available plants, visit herbsocietynashville.org.

    May 12: Hosta sale hosted by the Middle Tennessee Hosta Society. Proceeds from the sale support the club’s activities. More information about the MTHS is at www.mths-hosta.com.

    May 19: Urban Gardening Festival hosted by Master Gardeners of Davidson County, 9 a.m. – 4 p.m. at the Master Gardeners’ Demonstration Garden at Ellington Agricultural Center (5201 Marchant Drive in Nashville). The free event includes information about a variety of gardening methods and techniques, local artisans, exhibits, growers and more. For information, visit www.mgofdc.org/ugf.

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Hellebores for winter blooms

Every year I see Lenten roses blooming in my friends’ gardens in December, and I intend to grow some in my own garden. When is the best time to plant them?

Hellebores The Garden Bench

The blooms of Lenten roses – hellebores – are welcome in a garden when everything else is dormant. They are tough plants, with evergreen foliage and flowers that bloom in January and February (or, as you note, as early as December). The flowers of established plants generally last well into spring.

Middle Tennessee plantsman Troy Marden includes hellebores (Helleborus x hybridus) in his Southern Gardener’s Handbook, in the chapter on Perennials for the South. He notes that fall is a good time to plant Lenten roses. They can grow in a bed that’s partly shady, and they do best in rich, well-drained soil.

Hellebores may grow slowly at first, but once they’re established they quickly get bigger. Marden suggests a dose of composted manure or organic fertilizer in spring to encourage lush growth and abundant blooms the next year. They also self-sow, and the young seedlings can be dug up and transplanted in spring.

Reminder: It’s tree-planting time

Fall’s cooler weather signals the start of tree-planting time.

“It’s better to plant while the tree is dormant, after the leaves are gone,” says Randall Lantz, landscaping and horticulture superintendent for Metro Nashville Parks and Recreation. Strong root growth is important for the tree’s survival, and after leaf drop, the trees can put their energy into growing roots without having to support the top, he explains.

ball burlap treesSurvival also depends on planting the right tree in the right place.

“Look at your neighborhood and see what’s thriving all around, and also determine what kind of space you have,” says Lantz. “Think about whether you need a small tree or a ‘canopy’ tree, which can be very large.

When it’s time to plant, keep these guidelines in mind:

∙ Most trees need good drainage, so make sure the spot you select drains well.

∙ Don’t plant too deep. A young tree with its root ball wrapped in burlap should be planted a couple of inches higher than the soil level. “Trees tend to settle after they’re planted,” Lantz explains.

∙ Dig a hole that is several inches wider than the root ball (ideally, it should be about twice as wide), with a flat bottom, at a depth that is an inch or so less than the height of the root ball. Place the root ball in the hole and backfill with native soil.

∙ Finally, water the newly planted tree well to settle the soil around the root ball. Trees planted in fall and winter will be ready to grow and thrive next spring.

In Saturday’s Tennessean: Belmont Mansion’s Central Parlor goes back in time; Adelicia would feel right at home.

Enjoy the crisp fall weather. Tap here for a list of garden tips & tasks for November.

 

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