photo taken at JC Raulston Arboretum in Raleigh, NC in June 2009 Lo & Behold® ‘Blue Chip’ is a very dwarf butterfly bush (buddleia) for the summer garden. Its compact 3 x 4 foot height and width is an excellent choice planted in a garden bed or in a container on a sunny patio deck or patio. […]
Archive for the ‘Trees & Shrubs’ Category
Lo and Behold ‘Blue Chip’ Buddleia Is Late Summer Gem
Posted by Hugh on March 21st, 2010
Posted in acidic soil, Autumn flowering, Buddleia (Butterfly bush), Butterflies, compact shrub, Container growing, container shrub, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Fragrant, mulching, Planting tips, Pruning, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs 
Comments Off on Lo and Behold ‘Blue Chip’ Buddleia Is Late Summer GemAucuba — Major Shade Garden Shrub
Posted by Hugh on March 6th, 2010
On a recent trip to the Knoxville Botanical Garden, I was re-introduced to a plant not used as much as it should be – gold dust shrub (Aucuba japonica). Hardy to USDA hardiness zones 6b-10, aucuba prefers a partial sun to heavy shaded area of the garden. Direct sunlight, even in the mostly cloudy winter may scorch some leaves. Over the past 20 years […]
Posted in acidic soil, Aucuba, Drought tolerant, Pruning, Shade Gardening, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs Comments Off on Aucuba — Major Shade Garden ShrubJapanese Apricot Blooms in Winter
Posted by Hugh on March 1st, 2010
Japanese apricot (Prunus mume) is a beautiful reminder that the worst of winter may be behind us. On days barely above freezing, the light pink fragrant blossoms open, rarely in great numbers. Cold nights freeze the blossoms but other buds will open during the next warmup. Japanese apricot is cold hardy in garden zones 5 […]
‘Bosque’ Lacebark Elm – a Better Choice
Posted by Hugh on February 20th, 2010
Recent storm damage has caused a re-evaluation, whether to continue to plant the cultivar Allee®, also called ‘Emerald Vase’. Urban foresters around the state of Tennessee report that limb breakage and clean up around Allee elms is greater than around other cultivars. Bosque seemed to fare much better. Lacebark elm (Ulmus parvifolia) is a beautiful […]
Posted in Certified Arborist, Landscape ideas, Medium sized Tree, Native Plant, Purchasing Plants, Southern Appalachian Region, Trees & Shrubs Comments Off on ‘Bosque’ Lacebark Elm – a Better ChoiceTips on Planting an Apple Orchard
Posted by Hugh on February 17th, 2010
Apples are easy to grow with a little planning. Select the varieties based on what you like to munch on. Visit the local supermarket and buy several to sample. Some apples taste better in pies and in sauce. Some varieties have a short shelf life and must be consumed within a few weeks after picking […]
U.S. Native Viburnums And Viburnum Beetle Susceptibility
Posted by Hugh on February 16th, 2010
photo -Arrowwood viburnum in late summer A trip to Carolina Native Plants Nursery in Burnsville, NC gave me this idea to list those viburnums which are U.S. natives (USDA Hardiness zones 6 and 7). All are worthy for planting in your landscape in full sun except where noted. All attract birds and other wildlife to […]
Posted in acidic soil, Attracting birds, Insect (Pest) Problems, Native Plant, Ornamental fruit, Pesticide recommendations, Privacy Screen, Rabbit/deer Protection, Southern Appalachian Region, Spring flowering, Trees & Shrubs, Viburnum beetles, Viburnums Comments Off on U.S. Native Viburnums And Viburnum Beetle SusceptibilityPrivacy Screening – Avoid Using Leyland Cypress
Posted by Hugh on February 11th, 2010
‘Green Giant’ arborvitae and Cryptomeria (Japanese cedar) have proven more dependable over the years than Leyland cypress across Tennessee, Virginia, North Carolina, and South Carolina. Leyland cypress is susceptible to three serious foliar diseases. Some people love the faster growth of Leyland cypress. Leyland cypress may be weak-wooded, as reported by some gardeners this current […]
Posted in acidic soil, Arborvitae (Thuja spp.), Bagworms, Disease prone, Evergreen, Evergreens, Ilex (hollies), Landscape ideas, Leyland cypress, Privacy Screen, Southern Appalachian Region, Viburnums, watering tips Comments Off on Privacy Screening – Avoid Using Leyland CypressNew Dogwoods for Mildew Resistance
Posted by Hugh on February 11th, 2010
‘Joy’ ‘Mist’ ‘Snow’ ‘Blush’ Powdery mildew has become more of a problem across the southeastern U.S. over the past ten years on flowering dogwood (Cornus florida). University of Tennessee plant scientists have developed a series of mildew resistant dogwoods (pictured above). Each cultivar is sold under the Appalachian series of dogwoods. In cool spring climates, […]
Trees for the Urban Environment
Posted by Hugh on January 8th, 2010
Sulfur dioxide, nitrogen oxides, carbon monoxide, chlorine, fluorine, and ozone are the leading air pollutants that injure tree and shrub foliage in the Tennessee urban landscape. A single tree, depending on species and the genetic (cultivar), may respond differently to particulate and gaseous pollutants. The stage of growth and how close it is growing near […]
Coral Bark Maple Blazes in the Winter Landscape
Posted by Hugh on January 1st, 2010
Sango kaku Japanese maple (Acer palmatum ‘Sango kaku’) has light green summer foliage on a fairly upright branches. In the fall, foliage turns yellow-gold with some light tints of red, otherwise a very ordinary tree. It’s in the fall and winter seasons when this 20-25 foot ornate maple excels. The green branches and twigs turn […]
