Crabapples (Malus spp.) get a bad rap! Many gardeners associated them with the old diseased and pest prone varieties planted a half-century ago. Modern cultivars make nice small ornamental trees. The new cultivars exhibit exceptional resistance to five serious diseases of crabapples: apple scab, fire blight, cedar-apple rust, leaf spot and powdery mildew. Three of […]
Archive for the ‘Pruning’ Category
Three Beautiful Ornamental Crabapples
Posted by Hugh on April 4th, 2014
Posted in acidic soil, Attracting birds, Bee Favorite, compact tree, Crabapple, Disease resistant, Disease resistant, Ornamental fruit, Pruning, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, Weeping habit, winter hardiness 
Comments Off on Three Beautiful Ornamental CrabapplesYoshino Flowering Cherry Is Southern Favorite
Posted by Hugh on March 21st, 2014
In The Southeast U.S. most ornamental flowering cherry trees (Prunus spp.) are challenged by summer heat and humidity. ‘Yoshino Cherry’ (Prunus x yedoensis) continues to be the top performer in the group (USDA hardiness zones 5-8). In 1912, the Japanese government gifted the United States 3000 Yoshino flowering cherries. In the years that followed, Yoshino […]
Posted in acidic soil, compact tree, Flowering, Fragrant, mulching, Pruning, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, Winter bark, winter hardiness, Yoshino cherry (Prunus) Comments Off on Yoshino Flowering Cherry Is Southern Favorite‘Blackout’ Heuchera Exceptionally Vigorous Type
Posted by Hugh on March 18th, 2014
A floral bouquet full of tiny flowers stand tall above the high gloss ebony foliage of Blackout coralbells (Heuchera x ‘Blackout’) (USDA hardiness zones 4 to 8). The foliage holds its color and sheen most of the summer. The foliage is evergreen through the winter in zones 6 thru 8. Airy spikes of cream colored […]
Posted in acidic soil, Bee Favorite, Container garden, Disease resistant, Disease resistant, Drought tolerant, Evergreen, Fertilizing plants, Ground cover, Heat Tolerance, Heuchera (coralbells), mulching, Native Plant, Perennials, Potting Mix, Pruning, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on ‘Blackout’ Heuchera Exceptionally Vigorous TypeStart Spring Out with Easy To Grow Japanese Pieris
Posted by Hugh on March 12th, 2014
Japanese pieris (Pieris japonica) offers a year-round show in a garden with evergreen foliage and showy bell-shaped blooms (USDA hardiness zones 5- 8). New spring foliage starts out bronze-colored and matures to dark green. Attractive, pendulous branches if ivory white flower appears in early spring. Remnants of the old seed heads generally persist into the […]
Posted in acidic soil, Bee Favorite, compact shrub, Evergreen, Flowering, Pieris japonica, Planting tips, Pruning, Southern Appalachian Region, Spring flowering, Trees & Shrubs, watering tips, winter hardiness Comments Off on Start Spring Out with Easy To Grow Japanese PierisEarly Spring Flowering Okame Cherry
Posted by Hugh on March 3rd, 2014
‘Okame’ Cherry is a hybrid between Taiwan Cherry (Prunus campanulata) and Fuji Cherry (P. incisa) (USDA hardiness zones 6-8). Okame is the first ornamental cherry to bloom in the Southern Appalachian Region (USDA hardiness zones 6 and 7). In the midst of a mild winter, Okame often starts blooming a few days after Valentine’s Day […]
Posted in acidic soil, Attracting birds, Bee Favorite, compact tree, Disease resistant, Heat Tolerance, Okame cherry (Prunus), Pruning, Southern Appalachian Region, Spring flowering, Street tree, Trees & Shrubs, watering tips, Winter bark, Winter flowering, winter hardiness Comments Off on Early Spring Flowering Okame CherryPrune to Rejuvenate Old Foundation Shrubs
Posted by Hugh on February 18th, 2014
Eventually, old foundation shrubs around your home grow too tall and spindly and need to be started over. Rather than digging them up, most deciduous and a few broadleaf shrubs respond to rejuvenation pruning. Sorry, evergreen conifers do not respond to this form of pruning. Get started with a sharp pair of pruning loppers or tree […]
Posted in acidic soil, Evergreen, Fertilizing plants, Heat Tolerance, Nandina, Pruning, Southern Appalachian Region, Summer flowering, Trees & Shrubs Comments Off on Prune to Rejuvenate Old Foundation Shrubs‘Thunderhead’ Pine
Posted by Hugh on February 14th, 2014
Thunderhead Japanese Black Pine (Pinus thunbergii ‘Thunderhead’) is a dwarf compact form of Japanese black pine (USDA hardiness zones 5b-8). Expect this slow-growing conifer to reach 5 feet high and 4 feet wide in 10 years. Whereas Japanese black pine grows 60 to 80 feet tall, Thunderhead matures to 20 to 25 feet in height […]
Posted in acidic soil, Deer resistant, Disease resistant, Drought tolerant, Evergreens, Green Privacy Screen, Japanese Black Pine, Pine (Pinus spp.), Planting tips, Privacy Screen, Pruning, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, winter hardiness Comments Off on ‘Thunderhead’ PineChristmas Ferns Are Easy To Grow
Posted by Hugh on February 1st, 2014
On a woodland hike in the eastern U.S., lush colonies of evergreen Christmas fern (Polystichum acrostichoides) flourish along the moist slopes (USDA hardiness zones 3 to 8). This native perennial fern favors either a deep or light shade environment. A vigorous clump may grow 18 – 24 inches in height and width. Set new plants […]
Posted in acidic soil, compost, Deer resistant, Disease resistant, Drought tolerant, Evergreen, Ferns, Ground cover, Native Plant, plant nutrition, Planting tips, Propagation (dividing), Pruning, Southern Appalachian Region, Summer heat tolerant, watering tips, winter hardiness Comments Off on Christmas Ferns Are Easy To GrowWinter Sap Bleeding From Trees Not Harmful
Posted by Hugh on January 28th, 2014
Winter can be a cruel period for trees. Day-night temperatures may wildly fluctuate and drying winds tend to injure tender buds. Maples (Acer spp.), flowering dogwoods (Cornus florida), birches (Betula spp.), yellowwoods (Cladrastis kentukea), walnuts (Juglans spp.) and elms (Ulmus spp.) are “bleeders”. The sap pressure inside branches is highest during the winter months. If any […]
Posted in Birch (Betula spp.), Dogwood (Cornus), Elms (Ulmus), Maples (Acer), Pruning, Southern Appalachian Region, Trees & Shrubs, Walnut, watering tips, Yellowwood Comments Off on Winter Sap Bleeding From Trees Not Harmful“Death By Mower” Disease
Posted by Hugh on January 22nd, 2014
“Mower disease” is a totally preventable human malady caused by permitting lawn grasses and weeds from growing near the crown of trees and shrubs. The problem is commonly seen on large properties such as church grounds, cemeteries and public parks. Large gang mowing machines (with many reels) cut 95-98% of the turf area. Workers follow […]
Posted in Disease prone, Dogwood (Cornus), Garden Problems, Insect (Pest) Problems, Mowing, mulching, mulching trees, Pruning, Weeds, Weeds, winter injury Comments Off on “Death By Mower” Disease
