Hardy begonia (Begonia grandis) is the only species of begonia which is winter hardy in USDA zones 6-9 (zone 5 with protection). This shade-loving perennial grows 18 -24 inches high and wide, and displays a well-branched mounding habit. Foliage is medium to olive green above and reddish green with red veining beneath. Leaf shape is […]
Archive for the ‘Winter Protection’ Category
Add Hardy Begonia To Your Shade Garden
Posted by Hugh on May 28th, 2012
Posted in compost, Disease resistant, Hardy begonia (B. grandis), mulching, Perennials, Planting tips, Propagation (dividing), Shade Gardening, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Uncategorized, watering tips, winter hardiness, Winter Protection 
Comments Off on Add Hardy Begonia To Your Shade GardenPeruvian Lilies – A Gift Which Keeps On Giving
Posted by Hugh on April 16th, 2012
Peruvian lilies (Alstroemeria spp.), also called Lilies of the Nile), are not true lilies (Lilium spp.). Likely, you have purchased a bouquet of alstroemerias from the florist section of your local supermarket. In addition, many potted hybrid varieties have been introduced from Holland and elsewhere over the past decade. Turns out that some Peruvian lilies are perennials, winter hardy in the Southern Appalachian Region (USDA hardiness zones 6 […]
Posted in acidic soil, Alstroemeria (Peruvian lily), Fertilizing plants, Perennials, Southern Appalachian Region, Summer flowering, watering tips, winter hardiness, Winter Protection Comments Off on Peruvian Lilies – A Gift Which Keeps On GivingEvergreen Kousa Dogwood? – Depends on Where You Garden
Posted by Hugh on March 28th, 2012
Chinese (kousa) dogwood (Cornus kousa) is a small spring flowering dogwood. Kousa blooms about 2 – 3 weeks after our native flowering dogwood (C. florida) has finished. Lustrous dark green leaves begin to emerge a week or two before the lovely pointed 3- inch white bracted flowers. Fall leaf color is purplish red and not quite as vibrant […]
Posted in Chinese (kousa) dogwood, Disease resistant, Evergreens, Planting tips, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, Winter Garden Interest, winter hardiness, winter injury, Winter Protection Comments Off on Evergreen Kousa Dogwood? – Depends on Where You GardenVolcano Mulching Harmful
Posted by Hugh on January 1st, 2012
Piling up mulch around trees or shrubs, called “volcano mulching”, is a bad practice and is killing them. Perhaps you’ve seen a neighbor or a professional landscaper doing it, and assumed that it must be alright. It’s not! The deep mulch pile smothers the natural buttress flair of the trunk which breathes and absorbs air for […]
Posted in Disease prone, Disease resistant, Garden Maintenance, Insect (Pest) Problems, Millipedes & centipedes, Mulch Quality, mulching, mulching trees, Southern Appalachian Region, Uncategorized, watering tips, winter injury, Winter Protection Comments Off on Volcano Mulching HarmfulKey Points About Growing Peaches
Posted by Hugh on December 8th, 2011
People think peaches grow only in Georgia. A decade long period of mild winters in the Southern Appalachian region (USDA zones 6 and 7) have increased gardener confidence in growing peaches. Peaches (Prunus persica) tend to flower in early spring, when the threat of spring frost is high across the region. In many years spring frost […]
Posted in Bee Favorite, Fruits & Vegetables, Peach, Pruning, Southern Appalachian Region, Spring flowering, winter hardiness, winter injury, Winter Protection Comments Off on Key Points About Growing PeachesThujopsis: Semi-Dwarf Evergreen Shrub
Posted by Hugh on November 28th, 2011
Hiba or false arborvitae (Thujopsis dolobrata) is a slow to moderate growing evergreen shrub or tree. It is also called elkhorn cedar and deerhorn cedar, referring to the shape of its scale-like leaves. Tall 50-80 feet tall tree forms arefound in the forests of Japan. This native of Japan and China has a pyramidal form and beautiful dense foliage, similar […]
Posted in acidic soil, DWARF CONIFERS, Evergreen, Evergreens, Landscape ideas, Purchasing Plants, Southern Appalachian Region, Thujopsis, Trees & Shrubs, watering evergreens, watering tips, Winter Garden Interest, Winter Protection Comments Off on Thujopsis: Semi-Dwarf Evergreen ShrubIrrigate Evergreens This Winter
Posted by Hugh on October 28th, 2011
Fall slowdown in the garden brings many of us back indoors to prepare for the winter holidays ahead. A number of serious canker diseases attack evergreens in the fall and winter if soil moisture is not plentiful. These diseases include botryosphaeria, cytospora, phomopsis, and seiridium cankers. Each organism is capable of causing branch dieback or […]
Posted in Arborvitae (Thuja spp.), Christmas trees, Disease prone, Drought tolerant, DWARF CONIFERS, Evergreen, Evergreens, Leyland cypress, Pines (Pinus spp.), Rhododendrons, Southern Appalachian Region, Spruces (Picea spp.), Thujopsis, Trees & Shrubs, watering evergreens, watering tips, winter injury, Winter Protection 1 Comment »Winter Storage of Non-Hardy Tropicals*
Posted by Hugh on October 16th, 2011
There is frost on your pumpkin. By late October, northern U.S. gardeners (USDA zones 3 thru 6) must protect non-hardy tropicals such as cannas (Canna spp.), bananas (Musa spp. and Ensete spp.), elephant ears (Colocasia spp. and Alocasia spp.) and angel trumpets (Brugmansia spp.). Most gardeners living in zone 7-b and further south have little […]
Posted in Alocasia, Banana (Ensete spp.), Banana (Musa spp.), Canna lily, Colocasia, Southern Appalachian Region, Tropical Plants (non-hardy), Winter Protection Comments Off on Winter Storage of Non-Hardy Tropicals*To Grow Crocosmia Or Not?
Posted by Hugh on July 19th, 2011
This South African native, also called ‘montbretia”, thrives in full sun in well-drained average garden soil. A richly composted soil tends to boost foliage size and bloom count, but often weakens bloom stems, requiring some staking. Crocosmia may struggle in a wet soggy wintry soil. Established plants are exceptionally summer heat and drought tolerant. Brightly colored […]
Posted in Crocosmia (Montbretia), Mites, Perennials, plant nutrition, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Winter Protection Comments Off on To Grow Crocosmia Or Not?‘Janet Blair’ Rhododendron
Posted by Hugh on May 13th, 2011
Here in the Southern Appalachian region (USDA zones 6 and 7) rhododendrons can be challenging. Of critical importance is to choose a good garden spot and to plant a hardy cultivar. Over the past 25 years ‘Janet Blair’ has been one of the most reliable varieties in my Northeast Tennessee garden. ‘Janet Blair’ bears medium-sized […]
Posted in acidic soil, compost, deadheading, mulching, plant nutrition, Rhododendrons, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, Uncategorized, water garden maintenance, winter hardiness, Winter Protection Comments Off on ‘Janet Blair’ Rhododendron
