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 ‘Summer heat tolerant’ 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 GardenGrowing Mountain Laurels in Your Landscape
Posted by Hugh on May 14th, 2012
Mountain laurel (Kalmia latifolia) is a U.S. native evergreen broadleaf shrub (USDA hardiness zone 5). Mature sizes range from 5 feet (dwarf cultivars) to 12 feet in height and with equal spread. Over the past 30 years, mountain laurels have so improved, thanks to breeding efforts of Dr. Richard Jaynes*. He has released several dozen […]
Posted in acidic soil, Disease resistant, Drought tolerant, Evergreens, Mountain laurel (Kalmia), Native Plant, plant nutrition, Planting tips, Pruning, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, winter hardiness Comments Off on Growing Mountain Laurels in Your LandscapeEvaluating Weeping Bald Cypress Cultivars
Posted by Hugh on May 9th, 2012
Bald cypress (Taxodium distichum) is a large 75 -80 foot deciduous conifer tree. They are long-lived, often 100 years or more. Bald cypress is incredibly hardy from the warm humid Florida swamps to the cold winter temperatures and loamy soils of central Michigan. Bald cypress is tolerant of a wide range of soil and moisture […]
Posted in acidic soil, Bald cypress (Taxodium), compact shrub, compact tree, container shrub, Disease resistant, Drought tolerant, DWARF CONIFERS, Heat Tolerance, Native Plant, Pruning, Southern Appalachian Region, Staking, Summer heat tolerant, Trees & Shrubs, watering evergreens, winter hardiness Comments Off on Evaluating Weeping Bald Cypress CultivarsVariegated Tapioca Plant Thrives In The Summer Heat
Posted by Hugh on May 3rd, 2012
Add some tropical flair to your garden with variegated tapioca plant (Manihot esculenta ‘Variegata’), aka Cassava. Variegated tapioca is a spectacular foliage plant (zone 8 – 11) which excels as summer’s heat and humidity arrives and lingers. Tapioca plant is not likely to be sold in every garden center and you’ll likely need to order one or more on-line. […]
Posted in Fertilizing plants, Foliage plant, Heat Tolerance, Planting tips, Southern Appalachian Region, Summer heat tolerant, Tapioca plant (Manihot), Tropical Plants (non-hardy), Uncategorized, watering tips Comments Off on Variegated Tapioca Plant Thrives In The Summer HeatPinxterbloom Azalea
Posted by Hugh on May 1st, 2012
Pinxterbloom (Rhododendron periclymenoides), formerly R. nudiflorum, is a hardy deciduous azalea native to a large geographic area of the eastern United States. Pinxterbloom naturally grows nearby streams in a light woodland setting, but appears to tolerate dry rocky sites equally well after 2 years established. Shrub heights vary from 4-8 feet. Pinxterbloom spreads by underground stolons and shrubs may become […]
Posted in acidic soil, Azalea (deciduous), compost, Heat Tolerance, Hummingbird, Native Plant, Pinxterbloom azalea, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant Comments Off on Pinxterbloom Azalea‘Fireworks’ Pennisetum
Posted by Hugh on April 23rd, 2012
Fountain grasses are popular annual grasses that thrive in Southern Appalachian gardens (USDA zones 6 and 7). The new cultivar ‘Fireworks’ is totally spectacular. The mid-vein of the grass blade is burgundy red and edged in hot pink. Fireworks displays three seasons of awesome foliage color before dying off in the fall. Red plume foxtail flowers bloom […]
Posted in acidic soil, Deer resistant, Disease resistant, Fertilizing plants, Fountain Grass (Pennisetum), Irrigation, Ornamental Grasses, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips Comments Off on ‘Fireworks’ PennisetumFountain Grasses Are Summer Sizzlers
Posted by Hugh on April 21st, 2012
Purple Pennisetum Grass in Hot Parking Lot Fountain grass (Pennisetum setaceum ) is a warm season grass native to Northern Africa (USDA zones 8-10). It is a dense clump-forming grass with several topnotch cultivars. Most popular are purple fountain grasses (varieties ‘Purpureum’ and ‘Rubrum’) for their heat resistant dark reddish purple foliage. The pink to […]
Posted in acidify soil, alkaline soil, Deer resistant, Disease resistant, Disease resistant, Fertilizing plants, Flowers, Fountain Grass (Pennisetum), Heat Tolerance, Ornamental Grasses, plant nutrition, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips Comments Off on Fountain Grasses Are Summer SizzlersBotrytis Disease in Marigolds Can Be Avoided
Posted by Hugh on April 10th, 2012
Botrytis Disease in Marigolds Marigolds (Tagetes spp.) have been long time favorite summer annuals in Southern Appalachian gardens (USDA zones 6 and 7). Marigolds come in three sizes: 18-36 inch tall “African” marigolds, 12-18 inch medians and 8 -12 inch “French” border types and in two color choices- orange and yellow. Begin planting in April or May after […]
Posted in Disease prone, Drought tolerant, Flowers, Garden Problems, Heat Tolerance, Marigold, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips Comments Off on Botrytis Disease in Marigolds Can Be AvoidedBloomerang™ Lilac For Non-Stop Flowering
Posted by Hugh on April 8th, 2012
In most Northeast and Midwestern states, lilacs (Syringa spp.) are the classic spring-flowering shrub, treasured for their beautiful and fragrant flowers. Lilacs are vigorously growing shrubs and are utilized in the landscape as single specimens or as multiple hedging shrubs for privacy. Further south, in the warmer Southern Appalachian region (USDA zones 6 and […]
Posted in acidic soil, alkaline soil, deadheading, Disease resistant, Drought tolerant, Green Privacy Screen, Lilac (Syringa), Pruning, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant Comments Off on Bloomerang™ Lilac For Non-Stop FloweringComplete Care of Tall Bearded Iris
Posted by Hugh on April 4th, 2012
Most gardeners plant tall bearded iris from late August through October to insure good root development before winter sets in. Spring planting is another option as iris may be purchased in containers. Bare root rhizomes need to soak overnight in water before planting. Bearded irises prefer a sunny location and a slightly acidic well-drained soil. […]
Posted in acidic soil, compost, deadheading, Disease prone, Garden Maintenance, Iris (Tall bearded), Mite susceptible, mulching, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Transplant problem, watering iris, winter hardiness Comments Off on Complete Care of Tall Bearded Iris
