We are in the midst of an Echinacea revolution. Purple coneflower (Echinacea purpurea) is a popular 5-6 foot tall native perennial commonly planted in meadow and butterfly gardens. Kim Hawkes, former owner of Niche Gardens Nursery in Chapel Hill, N.C. introduced compact growing ‘Kim’s Knee High’ a decade ago. It is still one of the finest cultivars. ‘Kim’s Knee High’ […]
Archive for the ‘Summer heat tolerant’ Category
‘Kim’s Knee High’ Coneflower For Small Gardens
Posted by Hugh on August 11th, 2011
Posted in Attracting birds, Bee Favorite, Butterflies, Coneflower (Echinacea purpurea), deadheading, Fertilizing plants, Hummingbird, Perennials, plant nutrition, Pruning, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Uncategorized, Winter Garden Interest 
Comments Off on ‘Kim’s Knee High’ Coneflower For Small Gardens‘Morning Calm’ Trumpet Vine
Posted by Hugh on August 5th, 2011
Our native trumpet vine, aka trumpet creeper (Campis radicans), may instill fear in gardeners. A wild vine may climb a utility pole, 30- 40 feet in one year. The late horticulturist Dr. J. C. Raulston at NC State University in Raleigh recommended its tamer Chinese cousin (C. grandiflora) and the cultivar ‘Morning Calm’. Trumpetvine climbs and […]
Posted in Campsis grandifolia 'Morning Calm', plant nutrition, Pruning, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Vine, winter hardiness Comments Off on ‘Morning Calm’ Trumpet VineNative Plumleaf Azalea Blooms In The Heat Of Summer
Posted by Hugh on July 28th, 2011
Plumleaf Azalea (Rhododendron prunifolium) From my garden here is a look today (July 28th) at plumleaf azalea (Rhododendron prunifolium). Plumleaf is an Alabama native, and its orangey red flowers has been growing in my east Tennessee garden for the past 15+ years. It is hardy to zone 5-b (- 15°F) which includes most of the mid-Atlantic and southern New England states. Plumleaf handles Southern […]
Posted in acidic soil, Azalea (deciduous), compost, Deciduous Azaleas, Disease resistant, Drought tolerant, Hummingbird, Native Plant, Plumleaf azalea, Pruning, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs Comments Off on Native Plumleaf Azalea Blooms In The Heat Of SummerMove Over AJ, Here Comes T-Rex
Posted by Hugh on July 26th, 2011
For nearly half a century, ‘Autumn Joy’ has been the leading “stonecrop” or “live forever” sedum cultivar planted. More than once I’ve heard this saying: “if Autumn Joy won’t grow in your garden, you should try another hobby. ‘T-Rex’ is a terrific new hybrid and ‘Autumn Joy’ is one of its parents. ‘T Rex’ has […]
Torch Lily Has Long Bloom Life
Posted by Hugh on July 23rd, 2011
Torch lily (Kniphofia spp.), aka “red hot poker”, is an easy to grow long-lived perennial from South Africa. Its colorful floral spike (and a little imagination) resembles a fiery torch or sizzling poker, visited often by hummingbirds, bees and butterflies. New cultivars are mostly hybrids and vary in plant height and flower color. Starting in […]
Posted in Attracting birds, Bee Favorite, Butterflies, deadheading, Disease resistant, Hummingbird, Perennials, Pruning, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Torch lily (red hot poker), Uncategorized, watering tips, winter hardiness Comments Off on Torch Lily Has Long Bloom LifeTo 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?Invite Sonata Cosmos Into Flower Beds
Posted by Hugh on July 7th, 2011
Over the past few years a flower bed containing cosmos (Cosmos bipinnatus) has become a rare sight across the Southern Appalachian region (USDA zones 6 and 7). Not so, at the recently visited BuGa National Gardening Show 2011 in Koblenz, Germany. Called by some “Mexican asters”, cosmos produces big 3- inch wide red, white, pink […]
Posted in Disease resistant, Flowers, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips Comments Off on Invite Sonata Cosmos Into Flower BedsGoldenrain Tree – A Golden Shower of Bloom
Posted by Hugh on July 1st, 2011
Goldenrain tree (Koelreuteria paniculata) is a medium sized landscape tree maturing to 30-40 feet in height and spread with rounded canopy. A native of China, Japan, and Korea, the tree is winter hardy in the Southern Appalachian region (USDA zones 6 and 7). Large panicles of dark yellow flowers set off a golden fireworks for your 4th of July celebration. Individual flowers barely measure […]
Posted in Disease resistant, Golden Raintree, Summer heat tolerant, Trees & Shrubs Comments Off on Goldenrain Tree – A Golden Shower of BloomSummer Pruning of Oakleaf and Bigleaf Hydrangeas
Posted by Hugh on June 15th, 2011
Bigleaf or “mophead” hydrangeas (Hydrangea macrophylla) tend to get tall and leggy, and outgrow their garden space. Our native oakleaf hydrangeas (Hydrangea quercifolia) are pruned as blooms quality declines. Remove or “deadhead” all withered or faded flowers. Main pruning time for these two species is from mid-June thru mid-August. Mopheads may rebloom if they had […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Bees and other pollinators, Deciduous, Disease resistant, Drought tolerant, Fertilizing plants, Flower Arranging, Flower arrangments, Garden Maintenance, Hydrangea, Hydrangeas, Landscape ideas, mulching, Native Plant, Oakleaf hydrangea (H. quercifolia), Planting tips, Propagation (Cuttings), Propagation (layering), Pruning, Purchasing Plants, Shade Gardening, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Trees & Shrubs, Uncategorized Comments Off on Summer Pruning of Oakleaf and Bigleaf HydrangeasCalliope™ Dark Red Geranium- One of the Best
Posted by Hugh on June 4th, 2011
Garden performance is very important. Calliope™ Dark Red geraniums have it!! Calliope geraniums are interspecific hybrids with zonal-type leaves and huge vibrant red flowers. Plant breeders crossed ivy geraniums (the kind commonly used as hanging baskets) and zonal geraniums (found growing in pots, window boxes, and as bedding plants). Calliope is a vigorous grower with a mounding to semi-trailing […]
Posted in Autumn flowering, deadheading, Fertilizing plants, Flowers, Geranium, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Uncategorized, watering tips Comments Off on Calliope™ Dark Red Geranium- One of the Best
