Coppicing is a form of renewal pruning because the entire shrub is lopped off to the ground. It is a drastic pruning technique primarily used on shrubs that flower and fruit on new or summer wood, those that flower in late June or later. Coppicing is renewal pruning but is so simple that gardeners is […]
Archive for the ‘Garden Maintenance’ Category
Coppicing – Renewal Pruning for Old Rhododendrons
Posted by Hugh on September 14th, 2010
Posted in Aggressive grower, Garden Maintenance, Ilex (hollies), Mountain laurel (Kalmia), Pieris japonica, Pruning, Rhododendrons, Southern Appalachian Region 
Comments Off on Coppicing – Renewal Pruning for Old RhododendronsHardy Camellias for Southern Appalachian Region
Posted by Hugh on September 10th, 2010
Several camellias bloom reliably either in the fall and or early spring in most areas of Tennessee within USDA hardiness zone 6. In the colder higher elevations above 2000 feet, hardy camellias require some additional shelter to successfully bloom over 6 – 8 weeks. Flower colors range from white, many shades of pink, and red. […]
Posted in acidic soil, Camellia, Evergreens, Featured, Fertilizing plants, Flowering, Regional, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Winter flowering 
Tags: Camellia Comments Off on Hardy Camellias for Southern Appalachian RegionWinterizing Your Garden
Posted by Hugh on September 8th, 2010
Winterizing Your Garden Garden Tools and Equipment Maintenance Clean tools and coat with oil to prevent rust. Scrape off all dirt with a wire brush or steel wool. Store all tools off the ground in a dry spot. Sharpen and lubricate all pruning tools. Drain water from hoses and irrigation equipment. Disconnect all hoses and […]
Posted in Camellia, Flowering, Garden Maintenance, Trees & Shrubs Comments Off on Winterizing Your GardenSummer Care of Trees and Shrubs
Posted by Hugh on September 8th, 2010
Just because you’re on vacation doesn’t mean your trees and shrubs are. Plants, particularly those planted this year, still depend on some love and care from you. Watering is crucial during the hot, dry summer months. If Mother Nature doesn’t supply adequate rainfall, you must. Plants should receive at least 1” of water each week, […]
Failure of Shrubs and Trees to Bloom
Posted by Hugh on September 8th, 2010
It is usually quite difficult to determine why a shrub or tree fails to bloom. Most often the problem is the plant’s health, related to weather or environmental factors. Sometimes, the gardener has grown the plant poorly. Here are the seven leading causes: High much nitrogen? The nitrogen to carbohydrate ratio (C:N) is a common […]
Posted in Failure to Bloom, Featured, Garden Maintenance, Garden Problems Comments Off on Failure of Shrubs and Trees to BloomFall Blooming Perennials
Posted by Hugh on September 8th, 2010
Photo: Fall anemone ‘Honorine Jobert’ The end of summer does not mean that other perennials aren’t beginning their blooming season. Three fall flowering perennials- reblooming daylilies, remontant iris, and fall anemones- thrive here in the Southern Appalachian (USDA zones 6 and 7). Early fall is a great time to again enjoy a lovely bed of […]
Compost Yard Wastes into Black Gold
Posted by Hugh on August 31st, 2010
Leaf raking is a major chore this month. I’m still a bit old fashioned and rake by hand. Most modern folks have switched to leaf blowers, but protect those ears with plugs or headphones. Compost is called “black gold” and is created from garden trash that the intelligent gardener collects, a natural process of enriching […]
Mulching- Not Always a Good Practice
Posted by Hugh on August 29th, 2010
A generation of gardeners have extolled the benefits of mulching around trees and flower beds. Sometimes, mulching is not a good practice. Often, a heavy clay soil retains too much moisture over the winter months. Some dryland perennials, such as cheddar pinks (dianthus), euphorbia, and delospermum, prefer dry to moderately wet winter soils. Amending with […]
Posted in Garden Problems, mulching, Pests, poor quality mulch Comments Off on Mulching- Not Always a Good PracticeZones 6 Winter Hardy Encore Azaleas™
Posted by Hugh on August 25th, 2010
‘Autumn Ruby’ Encore azalea in April 2009 Photo credit: Dr. Alan Windham, Extension Plant Pathologist, University of Tennessee Encore Azaleas™ bloom twice: in the spring and from late summer into the fall season.Ten varieties consistently exhibited cold hardiness throughout zones 6-a and 6-b: Autumn Amethyst, Autumn Carnation, Autumn Cheer, Autumn Lilac, Autumn Royalty, Autumn Ruby, […]
Cardinal Flower – A Hummingbird Magnet
Posted by Hugh on August 11th, 2010
Cardinal flower (Lobelia cardinalis) is a hardy perennial native in USDA zones 5-8. Clumps should be divided every 2-3 years to retain plant vigor. Soil moisture determines its height and vigor. Cardinal flower prefers half-day direct morning sunlight, particularly in more southern climes. The brilliant red flowers bloom from late July through most of September, […]
