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 […]
Archive for the ‘alkaline soil’ Category
New Christmas Roses (Hellebores) Greatly Improved
Posted by Hugh on December 18th, 2014
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 ImprovedAll About Mulches
Posted by Hugh on December 10th, 2014
Mulches aid in retaining soil moisture and reducing weeding chores. Over the years organically-based mulches gradually improve garden soils. Organic mulches are basically recycled bark, branches, twigs and leaves (including needles). Frequently they are organic by-products from the logging industry. Grass clippings and straw are also mulch sources. Hay is usually full […]
Posted in acidic soil, acidify soil, alkaline soil, compost, Garden Maintenance, Green Recycling, Mulch Quality, mulching, organic gardening, Planting tips, poor quality mulch, Rabbit/deer Protection, Soil drainage, Southern Appalachian Region, Voles, watering tips, Weeds, winter hardiness Comments Off on All About MulchesEmerald™ 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™ ArborvitaeCarolina 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/TreeThe Mighty Bur Oak
Posted by Hugh on September 25th, 2014
Bur oak or mossycup oak (Quercus macrocarpa), aka blue oak and mossy overcup oak, is a majestic native oak native to the midwest and eastern U.S. (USDA hardiness zones 3-8). It a member of the white oak group (rounded leaf lobes, no bristly tips). This large sized deciduous oak grows 60-80 feet tall with a […]
Posted in acidic soil, alkaline soil, Attracting birds, Bur oak (Q. macrocarpa), Deer resistant, Edible fruits, Native Plant, Oaks (Quercus spp.), Planting tips, Propagation (Seed), Southern Appalachian Region, Spring flowering, Trees & Shrubs, winter hardiness Comments Off on The Mighty Bur OakEnglish Oak Demands A Moist Well-drained Soil
Posted by Hugh on August 27th, 2014
Thinking about English oak (Quercus robur) brings to mind Robin Hood and Sherwood Forest. This majestic oak forms a broad spreading crown supported by a short sturdy trunk with a medium-brown, deeply-fissured bark (USDA hardiness zones 4-8). A young tree exhibits a pyramidal form. In a city park or golf course, it typically grows 50-70 […]
Posted in acidic soil, alkaline soil, Aphids, Caterpillars, Edible fruits, Fruits poisonous, Large Shade trees, Oaks (Quercus spp.), Planting tips, Powdery mildew, Propagation (Seed), Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Wildlife attractant, winter hardiness Comments Off on English Oak Demands A Moist Well-drained SoilMexican Sycamore Thrives In Warm Wet Locales
Posted by Hugh on June 5th, 2014
Mexican Sycamore (Platanus mexicana) is a fast growing deciduous tree hardy in Northeast Mexico (USDA hardiness zones 7 -10) where it inhabits soils that are semi-arid and subject to periodic flooding. Summer leaves are medium-sized, only 8-inches wide. When leaves fall away in autumn its beautiful chalky white bark is a winter asset. The bark […]
Posted in acidify soil, alkaline soil, Drought tolerant, Heat Tolerance, Large Shade trees, Planting tips, Southern Appalachian Region, Sycamore (Platanus), Winter bark Comments Off on Mexican Sycamore Thrives In Warm Wet LocalesIce Plant – A Cool Plant For Dry Sunny Spots
Posted by Hugh on May 1st, 2014
From the extreme heat and dry climates of east and Southern Africa come the hardy ice plants (Delosperma spp.). There are two popular species, Purple ice plant (D. cooperi) and Orange-yellow iceplant (D. nubigenium), plus hybrid cultivars galore. Ice plants are dependable zone 6 winter hardy succulents. They’re excellent candidates for roof top and rock […]
Posted in acidic soil, alkaline soil, Bee Favorite, Butterflies, Container garden, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Ground cover, Heat Tolerance, Ice Plant (Delosperma), Perennials, Planting tips, Potting Mix, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on Ice Plant – A Cool Plant For Dry Sunny Spots‘Miss Kim’ Lilac Tackles Southeast U.S. Heat and Humidity
Posted by Hugh on April 17th, 2014
When northerners move south, they insist on growing lilacs (Syringa spp.). Southern U.S. heat and humidity often take their toll on these lovely fragrant and colorful spring flowering shrubs (USDA hardiness zones 3-8). One very popular and exceptionally reliable lilac is ‘Miss Kim’ lilac (S. pubescens ssp. patula ‘Miss Kim’). A cultivar of Manchurian lilac, […]
Posted in acidic soil, alkaline soil, Butterflies, Disease resistant, Disease resistant, Fragrant, Hummingbird, Lilac (Syringa), Planting tips, Pruning, Southern Appalachian Region, Spring flowering, Trees & Shrubs Comments Off on ‘Miss Kim’ Lilac Tackles Southeast U.S. Heat and HumidityFor Dry Sites Try Arizona Cypress
Posted by Hugh on January 11th, 2014
Arizona cypress (Cupressus glabra) is silvery blue needled medium-sized evergreen (USDA hardiness zones 6 to 9). This southwest U.S. native demands full sun and excels in droughty, infertile, and well-drained soils. Conversely, Arizona cypress does not tolerate shade, poor air circulation and flooded soil. Arizona cypress is mostly disease and pest free unless too crowded […]
Posted in acidify soil, alkaline soil, Cupressus (cypress), Disease resistant, Drought tolerant, Evergreen, Evergreens, Green Privacy Screen, Heat Tolerance, Native Plant, Planting tips, Privacy Screen, Pruning, Soil drainage, Southern Appalachian Region, Trees & Shrubs, watering tips, Winter bark, winter hardiness Comments Off on For Dry Sites Try Arizona Cypress
