Sweet azalea (Rhododendron arborescens), aka smooth azalea, produces fragrant flowers in June. The native deciduous species grows along streams on woodland slopes and moist shrubby balds in the Appalachian Mountains from southern Pennsylvania and eastern Kentucky to North Georgia and Alabama. Here in Tennessee, you may spot this sweetly fragrant white blooms while hiking at […]
Archive for the ‘Azalea (deciduous)’ Category
Sweet Azalea
Posted by Hugh on May 15th, 2023
Posted in acidic soil, Azalea (deciduous), Bee Favorite, Bees and other pollinators, Butterflies, compost, Deciduous, Flowering, Flowering shrub, Fragrant, Landscape ideas, mulching, Native Plant, Native Plant, Planting tips, Propagation (Seed), Pruning, Purchasing Plants, Rabbit/deer Protection, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Sweet azalea (R. arborescens), Trees & Shrubs, watering tips, Wind protection, winter hardiness 
Comments Off on Sweet AzaleaPruning Times for Flowering Shrubs
Posted by Hugh on February 7th, 2023
The late winter / early spring period are ideal times for pruning many (not all) flowering shrubs. At this time, shrubs are leafless, and you are better able to see the overall shape of the shrub and easily identify dead, damaged, diseased wood, and structural defects. Pruning also stimulates new growth. Spring flowering shrubs (those […]
Posted in Azalea (deciduous), Azaleas (evergreen), Barberry (Berberis), Beautyberry (Callicarpa spp.), Bigleaf hydrangea (H. macrophylla), Blue mist (Caryopteris), Burning bush (Euonymus), Camellia, Clethra, common boxwood, Container garden, Deciduous, Evergreen, Flowering shrub, Forsythia, Fothergilla, Fringe flower (loropetalum), Hedges, Hibiscus syriacus, Honeysuckle (Lonicera), Kerria, Landscape ideas, Ligustrum (Privet), Lilac (Syringa), Native Plant, Non-native, Pearlbush (Exochorda), Pieris japonica, Planting tips, Plumleaf azalea, Pruning, pruning climbing roses, Purchasing Plants, Rhododendrons, Roses, Roses (Shrub type), shrub roses, Southern Appalachian Region, Spirea (Spiraea), Spring flowering, Sumac (Rhus), Summer flowering, Summersweet (Clethra), Sweetshrub (Calycanthus), Trees & Shrubs, Weigela Comments Off on Pruning Times for Flowering ShrubsBird Friendly Trees And Shrubs
Posted by Hugh on December 16th, 2021
Birds visit trees, shrubs, and vines for five things: fruits (berries), sweet nectar (flowers), insects (particularly caterpillars), nuts and seeds, and shelter. This list is a compilation from the North Carolina and Tennessee chapters of the Audubon Society of ornamental plants common in the Southern Appalachian region. Trees and Shrubs (26) Maples (Acer spp.) Downy Serviceberry […]
Posted in acidic soil, Arrowwood (V. dentatum), Attracting birds, Autumn Fruiting, Azalea (deciduous), Beautyberry (Callicarpa spp.), Beech (Fagus spp.), Black gum (Nyssa), Blackhaw viburnum (V. prunifolium), Blueberry (Vaccinium), Campsis grandifolia 'Morning Calm', Coral honeysuckle (Lonicera), Crabapple, Crossvine (Bignonia), Deciduous, Deciduous Azaleas, Dogwood (Cornus), Dogwood shrubs (Cornus), Elderberry (Sambucus), Environmental Conservation, Environmental issues, Evergreen, Hawthorn (Crataegus), Hickory (Carya spp.), Hornbeam (Carpinus), Magnolia virginiana, Mapleleaf viburnum, Maples (Acer), Native Plant, New Jersey Tea (Ceanothus), Oaks (Quercus spp.), Pines (Pinus spp.), Red Cedar (J. virginiana), Red oak (Quercus), Rhododendrons, river birch, Sassafras albidum, Serviceberry (Amelanchier), Southern Appalachian Region, Spicebush (Lindera benzoin), Trumpet vine (Campsis), Vine, Wild Plum (Prunus), Willows (Salix), Winter Garden Interest, winter hardiness Comments Off on Bird Friendly Trees And ShrubsRhododendrons You Should Be Growing
Posted by Hugh on March 1st, 2020
“A healthy plant in the right place with proper maintenance” is a rhododendron that has few problems. Rhododendrons and azaleas are acid loving plants meaning plants should be planted in humus-rich slightly acidic soil (pH 5.2 -6.5). If the soil is not well amended, rhododendrons will have trouble surviving long term. Once planted, water during […]
Posted in acidic soil, Azalea (deciduous), Azaleas (evergreen), Bee Favorite, Bees and other pollinators, Breeding Plants, Container garden, Evergreen, Flower arrangments, Landscape ideas, mulching, Native Plant, plant nutrition, Propagation (Cuttings), Propagation (layering), Purchasing Plants, Rhododendrons, Soil drainage, Soil pH, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on Rhododendrons You Should Be GrowingChanging Garden Soil pH
Posted by Hugh on February 6th, 2020
In general, the garden soil pH fluctuates only slightly unless you accidentally spilled fertilizer or limestone. Soil pH is also affected by rainfall patterns, decomposing organic matter, and bacterial activity in the ground. In the eastern U.S. rain water is slightly acidic. Acid rain is the result of these pollutants (mostly sulfate and nitrate) from […]
Posted in acidic soil, acidify soil, alkaline soil, applying sulfur, Azalea (deciduous), Azaleas (evergreen), Birch (Betula spp.), Chlorosis (yellowing), Container garden, Ferns, Fertilizing, Hellebores, Hydrangeas, Landscape Construction, Landscape ideas, Mountain laurel (Kalmia), mulching, Perennials, pin oak, Planting tips, Purchasing Plants, Rhododendrons, river birch, Soil pH, Soil Testing, Trees & Shrubs, Uncategorized Comments Off on Changing Garden Soil pHCare Of Rhododendrons
Posted by Hugh on January 31st, 2020
In the U.S., two species of rhododendrons, Catawa (Rhododendron catawbiensis) and Rosebay (R. maximum), are plentiful in the Appalachian Mountain region. Their roots feed in part on the rich humus material in the rocky mountain soils. Over time fallen leaves, twigs, and flower parts decay into additional humus. Humus improves soil aeration and drainage, yet […]
Posted in acidic soil, Azalea (deciduous), Bees and other pollinators, Beneficial insects, Butterflies, Cold tolerance, compost, Container garden, container shrub, Deer resistant, Drought tolerant, Environmental Conservation, Evergreen, Evergreens, Fertilizing plants, Landscape ideas, Mountain laurel (Kalmia), mulching, Native Plant, Native Plant, Planting tips, Privacy Screen, Propagation (Cuttings), Propagation (layering), Propagation (Seed), Pruning, Purchasing Plants, Rhododendrons, Shade Gardening, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter injury Comments Off on Care Of RhododendronsJuly Blooming Plumleaf Azalea
Posted by Hugh on July 28th, 2019
Plumleaf azalea (Rhododendron prunifolium), a deciduous azalea native to Georgia and Alabama, is a particular summer favorite (USDA hardiness zones 6-9). It’s hardy even in Boston, NY City, and Philadelphia. Its bright orange-red blooms surprise in late July to early August. Compared to many fragrant spring blooming native species, flowers emit no scent. Its autumnal […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Azalea (deciduous), Bee Favorite, Bees and other pollinators, Breeding Plants, Butterflies, Container garden, Deciduous, Disease resistant, Disease resistant, Drought tolerant, Landscape ideas, Native Plant, Native Plant, Planting tips, Propagation (Seed), Pruning, Purchasing Plants, Rhododendrons, Soil drainage, Soil pH, Southern Appalachian Region, Summer flowering, Trees & Shrubs, watering tips, winter hardiness Comments Off on July Blooming Plumleaf AzaleaWorking With Poorly Drained Soils
Posted by Hugh on September 8th, 2018
As a rule, yews (Taxus spp.), Japanese hollies (Ilex crenata), azaleas (Rhododendron spp.), blueberries (Vaccinium spp.), and roses (Rosa spp.) are common examples of landscape plants that fail in poorly drained soils. Holly cultivars like ‘Hoogendorn’ and ‘Soft Touch’ fair better in clay soils that most other Japanese hollies in the Southern Appalachian region (USDA hardiness […]
Posted in Azalea (deciduous), Azaleas (evergreen), Disease prone, Evergreen, Ilex (hollies), Native Plant, Rhododendrons, Soil drainage, Southern Appalachian Region, winter hardiness Comments Off on Working With Poorly Drained SoilsNative Plumleaf Azalea Blooms In Late July
Posted by Hugh on July 28th, 2018
Plumleaf azalea (Rhododendron prunifolium) is a native deciduous azalea that grows in the Chattahoochee River Valley on the Georgia-Alabama line (USDA hardiness zones 6-9). It is one of the signature plants of Callaway Gardens in Pine Mountain, Georgia. Their bright orange-red flowers surprise in late July into early Augusta and blooms may last for 2 weeks or […]
Posted in acidic soil, Azalea (deciduous), Bees and other pollinators, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Landscape ideas, mulching, Native Plant, Planting tips, Plumleaf azalea, Propagation (Cuttings), Propagation (Seed), Pruning, Purchasing Plants, Rhododendrons, Soil drainage, Soil pH, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness, Winter Protection Comments Off on Native Plumleaf Azalea Blooms In Late JulyBenefits Of Mulching
Posted by Hugh on April 22nd, 2018
Mulching benefits garden soil and enhances the landscape appearance. Here is how: Prevents weed seeds from germinating, thereby reducing hand weeding. Mulching keeps plant roots moist and cool in summer. Fall mulching acts like a thermal blanket and aids newly set plants to establish their roots quickly. Reduces the need to water the garden as often. […]
Posted in acidic soil, acidify soil, alkaline soil, Azalea (deciduous), Azaleas (evergreen), Camellia, Garden Maintenance, Mountain laurel (Kalmia), Mulch Quality, mulching, mulching trees, Native Plant, organic gardening, plant nutrition, Rhododendrons, Shade Gardening, Soil drainage, Soil pH, Southern Appalachian Region, Stewartia pseudocamellia, Trees & Shrubs, winter hardiness Comments Off on Benefits Of Mulching
