Amsonias, commonly called blue star, are a group of easy-to-grow, long-lived native perennials. These highly dependable plants offer three-seasons of landscape interest: showy, long-lasting blooms in spring (mostly in May); threadlike green foliage in summer; and yellow foliage in fall. Amsonias are native primarily to North America and belong to the dogbane plant family (Apocynaceae). This clump-forming perennial has […]
Archive for the ‘winter hardiness’ Category
So Many Great Amsonias
Posted by Hugh on January 11th, 2022
Posted in acidic soil, Amsonia (blue star), Attracting Butterflies, Bee Favorite, Bees and other pollinators, Butterflies, Container garden, Deciduous, Disease resistant, Disease resistant, Drought tolerant, Flower Arranging, Heat Tolerance, Landscape ideas, mulching, Native Plant, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, watering tips, winter hardiness 
Comments Off on So Many Great Amsonias2022 Perennial Plant Of the Year – Little Bluestem
Posted by Hugh on January 6th, 2022
The Perennial Plant Association (PPA) has named its 2022 Perennial of the Year — Little Bluestem (Schizachrium scoparum) (USDA hardiness zones 3-9). This ornamental grass was chosen because it is suitable for a wide range of growing climates, is low maintenance, and offers multiple-season interest. This North American prairie native grass is adaptable to many […]
Posted in acidic soil, Bees and other pollinators, Beneficial insects, Butterflies, Container garden, Deciduous, Deer resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Fertilizing plants, Heat Tolerance, Landscape ideas, Little bluestem (Schizachrium), Little Bluestem (Schizachyrium), Native Plant, Ornamental Grasses, Perennials, Planting tips, Propagation (dividing), Purchasing Plants, Soil drainage, Summer flowering, Summer heat tolerant, Thrips, winter hardiness Comments Off on 2022 Perennial Plant Of the Year – Little Bluestem2022 Perennial Plant Of the Year – Little Bluestem
Posted by Hugh on January 3rd, 2022
2022 Perennial Plant Of the Year – Little Bluestem The Perennial Plant Association (PPA) has named its 2022 Perennial of the Year — Little Bluestem (Schizachrium scoparum) (USDA hardiness zones 3-9). This ornamental grass was chosen because it is suitable for a wide range of growing climates, is low maintenance, and offers multiple-season interest. This North […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Bees and other pollinators, Container garden, Deciduous, Deer resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Heat Tolerance, Landscape ideas, Little bluestem (Schizachrium), Little bluestem (Schizachrium), Little Bluestem (Schizachyrium), Native Plant, Native Plant, Perennials, Propagation (dividing), Purchasing Plants, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Wildlife attractant, winter hardiness Comments Off on 2022 Perennial Plant Of the Year – Little BluestemAfter The Holidays Poinsettia Care
Posted by Hugh on December 26th, 2021
The gift of a poinsettia means you should enjoy the beauty over the next three months or more. Your poinsettia should be warmly wrapped to protect from chilling outdoor temperatures from the garden shop to your home or apartment. If applicable, carefully unwrap the protective sleeve around your poinsettia to prevent injury to leaves and […]
Posted in acidic soil, Autumn flowering, Container garden, Disease resistant, Fertilizing plants, Flowering house plant, Interior (house) Plants, Landscape ideas, Mealy bugs, Photoperiod (Daylength), Phytophthora ramorum, Planting tips, Poinsettia, Poinsettia, Powdery Mildew, Powdery mildew, Propagation (Cuttings), Pruning, Purchasing Plants, Root rotting, Southern Appalachian Region, Summer heat tolerant, Tropical Plants (non-hardy), watering tips, winter hardiness, Winter Protection Comments Off on After The Holidays Poinsettia CareBird 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 ShrubsEmpress Tree (Paulownia)
Posted by Hugh on November 26th, 2021
Empress tree (Paulownia tomentosa) is a fast-growing shade tree, in some years adding 4-5 feet of new growth, eventually to reach heights of 40-50 feet and width of 20-30 feet in less than 20 years. In the first 3-4 years, juvenile trees develop enormous size leaves. Once trees start producing flowers (adult stage), leaves are […]
Posted in acidic soil, Bees and other pollinators, Canker disease, Deciduous, Deer resistant, Disease resistant, Heat Tolerance, Invasive plant, Invasive species, Landscape Construction, Landscape ideas, Medium sized Tree, Non-native, Paulownia (Empress tree), Planting tips, Propagation (Seed), Purchasing Plants, Shade tree, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Weak branching, Weak wooded, winter hardiness Comments Off on Empress Tree (Paulownia)2020 Evaluation of Russian Sages By CBG
Posted by Hugh on November 16th, 2021
Russian sage (Perovskia spp.) is a popular garden and landscape plant valued for its lavender-blue flowers and long bloom period. Leaves are silvery green leaves. Long cultivated as an herbaceous perennial, Russian sage is technically a subshrub, a plant with a woody base that produces herbaceous stems. Perovskia spp. has recently renamed Salvia yangii and is a member […]
Posted in acidic soil, Attracting Butterflies, Autumn flowering, Bee Favorite, Bees and other pollinators, Butterflies, Container garden, Disease resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Fertilizing plants, Flower arrangments, Fragrant, Heat Tolerance, Honey bees, Landscape ideas, Non-native, Perennials, Propagation (Cuttings), Propagation (dividing), Purchasing Plants, Russian sage (Perovskia), Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, winter hardiness Comments Off on 2020 Evaluation of Russian Sages By CBGHawthorn Trees In The Landscape
Posted by Hugh on November 1st, 2021
The world of hawthorns (Crataegus spp.) includes several outstanding landscape trees that exhibit four-season ornamental interest: 1. spring flowering, 2. disease-free summer foliage, 3. variable fall leaf color, and 4. colorful fruits for wildlife in the fall and winter months. World-wide, hawthorns are native to temperate regions of North America, Europe, Asia, and North Africa, […]
Posted in acidic soil, alkaline soil, Anthracnose, Borers, Deciduous, Deer resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Fertilizing plants, Hawthorn (Crataegus), Landscape ideas, Medium sized Tree, mulching, Native Plant, Native Plant, Non-native, Planting tips, Powdery mildew, Propagation (Seed), Propagation(grafting), Pruning, Rust diseases, Scale, Small landscape tree, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Winter Garden Interest, winter hardiness Comments Off on Hawthorn Trees In The LandscapePerennials With Great Autumn Leaf Color
Posted by Hugh on October 27th, 2021
In addition to foliage changes seen in landscape trees and shrubs, a select number of perennials contribute to the autumnal leaf colors. Here is a select list of popular perennials endeared for their autumnal foliage hues. Arkansas bluestar (Amsonia hubrichtii) – stunning golden foliage beginning in late September. Bloody cranesbill (Geranium sanguineum) – geranium ground […]
Posted in Amsonia (blue star), Aralia 'Sun King', Autumn fern (Dryopteris), Container garden, Deciduous, Ground cover, Landscape ideas, Muhly grass, mulching, Native Plant, Perennials, Purchasing Plants, Rodgersia, Sedges (Carex), Sedum, Sedum (Groundcover types), Soil drainage, Spanish bluebells, Spring flowering, Summer flowering, Switchgrass (Panicum), Uvularia (bellwort), Variegated Solomon Seal, winter hardiness Comments Off on Perennials With Great Autumn Leaf ColorTips On Overwintering Outdoor Containers
Posted by Hugh on October 21st, 2021
Containers filled with shrubs and perennials, doesn’t necessarily ensure their winter survival. Without adequate cold protection plants may succumb to cold injury—turning them into dead annuals. To over-winter perennials in containers, you need to know their root and shoot temperature hardiness. Often, plant hardiness ratings is listed on the label. Roots and shoots of several […]
Posted in Azaleas (evergreen), Blue mist (Caryopteris), Boxwood (Buxus), Buddleia (Butterfly bush), Cold tolerance, common boxwood, Container garden, Crape myrtle (Lagerstroemia), Deciduous, Environmental issues, Evergreen, Fall Garden Interest, Hedges, Hydrangeas, Japanese yew, Landscape ideas, mulching, Perennials, Pruning, Repotting plants, Rhododendrons, root injury, Soil drainage, Southern Appalachian Region, Sun scald, Transplant problem, Trees & Shrubs, watering evergreens, Winter blooming, Winter Garden Interest, winter hardiness, winter injury, Winter Protection, Yews (Taxus spp.) Comments Off on Tips On Overwintering Outdoor Containers
