For those of you tired of the monotony of Bradford pears, go shopping for ornamental crabapples (Malus spp.). Most crabapple cultivars mature into long-lived small flowering trees less than 20 feet in height at maturity. Most fit under utility lines. Worldwide, there are over 400 cultivars of crabapples in nursery commerce. Most are susceptibility to […]
Archive for the ‘Trees & Shrubs’ Category
Two Sensational New Oakleaf Hydrangeas
Oakleaf hydrangea (Hydrangea quercifolia) is a popular native shrub in the Southeastern U.S. (USDA hardiness zones 5 to 8). Two new compact forms of oakleaf hydrangea were recently introduced by the U.S. National Arboretum. In early summer, ‘Ruby Slippers’ is covered with 9-inch-long floral clusters that are held upright above the foliage. ‘Ruby Slippers’ grows […]
Stop the Leyland Madness
Leyland cypress (x Cupressocyparis leylandii) is a tall, fast growing evergreen tree or shrub. Many are planted as privacy screens. Ask yourself, should you really plant a 50 foot barrier between you and your neighbor(s)? In the Southern Appalachian region (USDA hardiness zones 6 and 7), there are shorter and better evergreen choices. In the 12-16 foot category: Boxwood (Buxus […]
Planting Trees for Future Generations
Oaks, beeches, hickories, ginkgoes, bald cypresses, redwoods, chestnuts and others are trees that future generations inherit from previous generations. In human terms, it takes a lifetime to grow an acorn into a mighty oak. Many tree species live hundreds of years, often asking little and contributing much beauty, summer cooling shade, winter heating comfort as windbreaks, and a […]
Hardy Dwarf Deodara Cedars
Over the past ten years, deodara cedar (Cedrus deodara) has carved its niche into Southern Appalachian gardens (USDA zones 6 and 7). Three zone 6 hardy dwarf cultivars, ‘Glacier Blue’, ‘Devinely Blue’, and ‘Feelin Blue’, fit today’s smaller garden space better than most tree forms of deodara cedar that typically reach 70-80 feet in height. […]
Hardy Camellias — start with this one!
Occasionally, gardeners need abit of confidence before purchasing a plant considered not winter hardy where they live. Twenty years ago, growing a camellia was a folly inside the Southern Appalachian region (USDA zones 6 and 7), until the Drs. Ackerman and Parks’ introductions appeared. These hardy cultivars have changed the playing field. Recently, I asked some local camellia “experts” what one favorite cultivar gardeners […]
Recycle Live Christmas Trees
The holidays are over. This year take your live Christmas tree to a designated location to be recycled. Many cities and towns collect trees which are chipped into mulch. The mulch is spread around municipal park trees and street trees. It is utilized for erosion management along stream banks and on steep slopes. Mulch is also distributed to gardeners in the spring. Communities pile […]
Ice Storm- Keep Hands Off
An ice storm is both a beautiful and horrific scene in a garden. The potential for major tree/shrub breakage is staggering. If you feel powerless, this is good thing. During the storm, do nothing / “hands off”. Most actions will likely cause more damage than what nature may have intended. After the storm assess the landscape areas which seem most vulnerable, or that […]
Try Microbiota Instead of Ground Junipers
Summer Foliage of Microbiota Microbiota (Microbiota decussata) goes by numerous names including Russian arborvitae and Siberian cypress. This tough customer hails from Siberia, and quite cold hardy to -40 F. In the northern U.S. its lacy evergreen foliage turns brown in the dead of winter. Here in the Southern Appalachian region, microbiota prospers in cooler parts of zone 6 […]

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