Epaulette tree (Pterostyrax hispida) is a small flowering tree which quickly grows to a mature height of 20—25 feet. Winter hardiness here in the Southern Appalachian region (USDA zones 6 and 7) is no problem. A newly planted tree grows an average of 15-18 inches per year and blooms early. Epaulette prospers in a moist well-drained […]
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‘Janet Blair’ Rhododendron
Here in the Southern Appalachian region (USDA zones 6 and 7) rhododendrons can be challenging. Of critical importance is to choose a good garden spot and to plant a hardy cultivar. Over the past 25 years ‘Janet Blair’ has been one of the most reliable varieties in my Northeast Tennessee garden. ‘Janet Blair’ bears medium-sized […]
“Mary, Mary, How You Do Grow in My Garden”
‘My Mary’ is a hybrid deciduous azalea (R. ‘Nacoochee’ x R. austrinum) ending its flowering cycle in my spring garden. ‘My Mary’ has been a steady performer, averaging 4-5 feet in height in 10 years. Its clusters of bright yellow orange tubular flowers measure 2 1/2” across. Its early morning sweet fragrance is a gentle […]
Take Flight With The Unique Dove Tree
Up for a challenge. Dove tree (Davidia involucrata) is a medium-size tree from China. Mature dove trees are 30-40 feet in height and 20-30 feet in width. A young tree exhibits a pyramidal form and forms a rounded canopy at maturity. The coarsely textured 4 – 5 inch circular leaves are bright green with no significant fall color, dropping either pale […]
Wolfeyes Chinese Dogwood
Chinese dogwood (Cornus kousa), a favored spring-flowering tree, reaches 20-25 feet in height and blooms two weeks subsequent to our native flowering dogwood (C. florida). The ‘Wolf Eyes’ cultivar forms a compact tree or large shrub, standing 8–10 feet tall and nearly twice as wide. lowly reaches 10 to 20 ft. tall and wide; largest […]
Three Mid-sized Ornamental Grasses for Small Gardens
For their sheer architecture alone, ornamental grasses provide 4- seasons of landscape excitement. Within a small garden space three mid-sized (4 – 6 feet tall) ornamental grasses with awesome vertical stature excel. All are highly rated for long garden life and low annual maintenance. ‘Karl Foerster’ Feather Reed Grass (Calamagrostis x acutiflora ) forms silvery […]
Double Take™ Flowering Quinces
Photo credit: Dr. Tom Ranney, NCSU Research Horticulturist Flowering quince (Chaenomeles spp) is an early spring flowering shrub, treasured for its brightly colored blooms (USDA hardiness zones 5-9). Old fashioned quince shrubs produced small amounts of fruits which were gathered and prepared into yummy jelly in the autumn kitchen. These often large 10-12 foot tall shrubs produced small sharp […]
Update On New Heuchera Hybrids
The best of the villosa cultivars are ‘Caramel’, ‘Citronella’, ‘Mocha’, and my newest favorite ‘Bronze Wave’. Blooms are tall and mostly insignificant. I often remove them to accent the foliage. All villosa cultivars are long lived and heat and humidity tolerant. Heucheras prefer a moist, well-drained, compost-rich soil. Plants are heat and humidity tolerant in the […]
When To Prune Spring Flowering Shrubs
Seven reasons why you prune: eliminate dead, diseased, insect riddled branches control plant height and spread shaping such as topiary, espaliered or pollardized trees increase or decrease the numbers of flowers and fruits rejuvenate an old shrub or tree remove low branches over walkways remove water sprouts and root suckers Flowering shrubs bloom from late February thru […]
‘Jeana’ Phlox– no powdery mildew
Photo credit: North Creek Nurseries, Landenberg, PA, USA Our native summer phlox (Phlox paniculata) continues to be challenged here in the Southern Appalachian region (USDA zones 6 and 7) by powdery mildew disease (p-m-d). Over the past decade gardeners have tried new, reportedly disease resistant cultivars. Many have disappointed. To date, the cultivars ‘David’ (white, 3-4 […]

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