A goal of most rose gardeners (rosarians) is to grow them almost maintenance free. The improved shrub roses introduced almost two decades ago have brought this too reality. Rose series such as Knockout®, Home Run®, Drift®, OSO Easy®, Carefree® and Meidiland™ are among the best. No matter the pedigree of the rose, selecting a […]
Archive for the ‘Disease resistant’ Category
What Roses Need
Posted by Hugh on January 13th, 2015
Posted in acidic soil, Disease prone, Disease resistant, Environmental issues, Fertilizing plants, Flowering, Insect (Pest) Problems, mulching, Planting tips, Pruning, rose rosette disease, Roses, shrub roses, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips, Weeds, Winter Protection 
Comments Off on What Roses NeedBlue Atlas Cedar Becoming Very Popular In Urban Landscape
Posted by Hugh on January 10th, 2015
Blue Atlas cedar (Cedrus atlantica ) hails from the Atlas Mountains in northern Morocco and Algeria (USDA hardiness zone 6). The cultivar ‘Glauca’ has been the popular choice because of its blue green foliage. Blue Atlas grows to 40-60 feet in height, but individuals over 70 feet are hard to find. Mature forms, those 50 […]
Posted in acidic soil, Atlas cedar (Cedrus), Disease resistant, Disease resistant, Drought tolerant, Evergreens, Heat Tolerance, Large Shade trees, Planting tips, Privacy Screen, Purchasing Plants, Soil drainage, Southern Appalachian Region, Staking, Summer heat tolerant, Trees & Shrubs, watering tips, Winter bark, winter hardiness Comments Off on Blue Atlas Cedar Becoming Very Popular In Urban LandscapeNew Christmas Roses (Hellebores) Greatly Improved
Posted by Hugh on December 18th, 2014
Christmas roses (Helleborus niger) is a winter flowering perennial. It is native to central and southern Europe (USDA hardiness zones 4-8) and is not as winter hardy as lenten rose (Helleborus x orientalis). Christmas rose tends to flower 1 to 4 weeks earlier, around the Christmas holidays in southern climes (zones 7-8). New selections of H. niger are better […]
Posted in acidic soil, alkaline soil, Container garden, Deer resistant, Disease resistant, Disease resistant, Evergreen, Fertilizing plants, Hellebores, Perennials, Planting tips, Poisonous or toxic, Pruning, Purchasing Plants, Slugs, Slugs, Snails, Soil drainage, Spring flowering, Summer heat tolerant, watering tips, Winter flowering, winter hardiness Comments Off on New Christmas Roses (Hellebores) Greatly ImprovedNellie R. Stevens Holly
Posted by Hugh on December 16th, 2014
Hollies and the winter season work well together. Female hollies with bright red fruits (yellow-fruited forms also) contrast with their glossy evergreen foliage. ‘Nellie R. Stevens’ holly (NRS), a female form, is a cross between English (Ilex aquifolium) and Chinese (I. cornuta) hollies. NRS is the popular holly choice in Southern landscapes (USDA hardiness zones 6 to 9). Hollies are dioecious, […]
Posted in acidic soil, Bee Favorite, Disease resistant, Drought tolerant, Evergreen, Green Privacy Screen, Ilex (hollies), Landscape ideas, mulching, plant nutrition, Planting tips, Propagation (Cuttings), Pruning, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering evergreens, Winter Garden Interest, winter hardiness Comments Off on Nellie R. Stevens HollyProvide Space For Weeping Blue Atlas Cedar
Posted by Hugh on December 13th, 2014
Atlas cedar (Cedrus atlantica) hails from the Atlas Mountains in northern Morocco and Algeria (USDA hardiness zone 6-9). ‘Glauca Pendula’ is a popular weeping form with blue green needle foliage. It is found in limited quantities at full service garden centers. Mature forms of weeping blue atlas cedars take up lots of space. When young its natural weeping form perform as a […]
Posted in acidic soil, Atlas cedar (Cedrus), Disease resistant, Drought tolerant, Evergreen, Heat Tolerance, Pruning, Purchasing Plants, Southern Appalachian Region, Staking, Trees & Shrubs, watering tips, Winter bark, winter hardiness Comments Off on Provide Space For Weeping Blue Atlas CedarEmerald™ Arborvitae
Posted by Hugh on December 4th, 2014
Emerald™ or ‘Emerald Green’ arborvitae (Thuja occidentalis ‘Smaragd’) is not new shrub or cultivar. More than 3 generations of gardeners have used this unique form of eastern arborvitae as their “go to” evergreen shrub up and down the eastern coast and through the Midwest (USDA hardiness zones 3-7). Emerald is a semi-dwarf evergreen shrub with a […]
Posted in acidic soil, alkaline soil, Arborvitae (Thuja spp.), Bagworms, Disease resistant, Fertilizing plants, Green Privacy Screen, Landscape ideas, Mites, mulching, Native Plant, plant nutrition, Planting tips, Privacy Screen, Propagation(grafting), Rabbit/deer Protection, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering evergreens, watering tips, winter hardiness Comments Off on Emerald™ ArborvitaeList of Zone 6 Hardy Camellias Grows Longer
Posted by Hugh on November 29th, 2014
If you live and garden in USDA hardiness zone 6, several camellia cultivars are winter hardy. The past decade has seen an increase in the list of hardy cultivars. These same cultivars are also reliable planted in zone 7. Here is a sampling of the best Zone […]
Posted in acidic soil, Autumn flowering, Bee Favorite, Camellia, compact shrub, compost, container shrub, Disease resistant, Disease resistant, Evergreen, Planting tips, Propagation (Cuttings), Purchasing Plants, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, Winter flowering, winter hardiness, Winter Protection Comments Off on List of Zone 6 Hardy Camellias Grows LongerSpecies Tulips Thrive in Tough Spots
Posted by Hugh on November 27th, 2014
Species tulips (mini-tulips) are tough! In the wild they grow in the winter environs and dry soils of Central Asia, the Middle East, and China (USDA hardiness zones 3-7). In gardens they prosper for many years in full to partial sun and in average soil with good drainage. Over the centuries mini-tulips have been improved. […]
Posted in acidic soil, compost, Disease resistant, Drought tolerant, Flowers, Landscape ideas, mulching, Perennials, plant nutrition, Planting tips, Propagation (dividing), Propagation (Seed), Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Tulips, Voles, Voles, watering tips, winter hardiness Comments Off on Species Tulips Thrive in Tough Spots‘Gyokuryu’ Japanese Cedar -Privacy Screen For Small Gardens
Posted by Hugh on November 9th, 2014
Gyokuryu Japanese cedar (Cryptomeria japonica ‘Gyokuryu’) is a dense, broadly pyramidal evergreen shrub (USDA hardiness zones 5-8). It has short stiff needles that tend to be a slightly darker green than other cryptomeria cultivars. Gyokuryu holds its dark green color through most winters in zone 7 and further south. Expect winter bronzing when Gyokuryu is […]
Posted in acidic soil, Cryptomeria (Japanese cedar), Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Evergreen, Evergreens, Fertilizing plants, Heat Tolerance, Privacy Screen, Soil drainage, Southern Appalachian Region, Trees & Shrubs, watering tips, winter hardiness Comments Off on ‘Gyokuryu’ Japanese Cedar -Privacy Screen For Small GardensCarolina Buckthorn Attractive Native Shrub/Tree
Posted by Hugh on November 6th, 2014
Many native plant enthusiasts consider the Carolina Buckthorn, aka Indian cherry (Rhamnus caroliniana), one of our most underutilized native shrubs or small trees. It suffers with a bad common name as it has no thorns or spines. This open, slender branched shrub grows 12 to 15 feet high and 10 to 15 feet wide. (USDA hardiness zones 5-9). Bright green leaves remain on […]
Posted in acidic soil, alkaline soil, Attracting birds, Carolina buckthorn (Rhamnus), Deer resistant, Disease prone, Disease resistant, Green Privacy Screen, Native Plant, Ornamental fruit, Planting tips, Propagation (Seed), Pruning, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Wildlife attractant, winter hardiness Comments Off on Carolina Buckthorn Attractive Native Shrub/Tree
