Across the U.S. and Canada, ash trees are dying from infestations of Emerald Ash Borer (EAB), an Asian insect pest. In many U.S. cities, ash (Fraxinus) is a major urban tree genus. Since 2002 EAB has become a serious pest that has killed more than 40 million ash trees in 18 states. This hardwood tree is important to […]
Archive for January, 2017
Pest Alert: Update On Emerald Ash Borer
Posted by Hugh on January 31st, 2017
Posted in acidic soil, Ash (Fraxinus), Attracting birds, Bees and other pollinators, Borers, Certified Arborist, Emerald ash borer, Insect suseptible, Large Shade trees, Native Plant, Pests, Pruning, Sanitation, Soil drainage, Southern Appalachian Region, Trees & Shrubs, Uncategorized 
Comments Off on Pest Alert: Update On Emerald Ash BorerStop The “Crape Murder”
Posted by Hugh on January 28th, 2017
In Tennessee (where I live) and in the Southeastern U.S., bad crape myrtle (Lagerstroemia x) pruning continues to be done by professional landscapers and homeowners (USDA hardiness zones 6-9). This practice, also called “topping”, reduces tree (or shrub) height. Over 25 years, Southern Living magazine called this “crape murder”. Crape murder is not going away. More crape […]
Posted in acidic soil, alkaline soil, Attracting birds, Attracting Butterflies, Bee Favorite, Bees and other pollinators, Beneficial insects, Butterflies, Cercopora leaf spot, compact tree, Container growing, container shrub, Crape myrtle (Lagerstroemia), Disease resistant, Disease resistant, Downy mildew, Drought tolerant, Flowers, Heat Tolerance, Messy Fruits, mulching, Planting tips, Powdery mildew, Privacy Screen, Propagation (Cuttings), Pruning, Purchasing Plants, Root suckering, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, Weak wooded, Winter bark, Winter Garden Interest, winter hardiness Comments Off on Stop The “Crape Murder”50+ Flowering Pollen/Nectar Plants For Bumblebees
Posted by Hugh on January 24th, 2017
Here are three key points in planning your pollination garden. To attract U.S. native bumblebees: First, add both early(*), mid-summer, and late(**) flowers in the mix for a three seasons long garden. Second, mass together many of the same kinds of flowers, not just one or two plants, so that bees will spot them easier and to visit the planting frequently. […]
Posted in Alliums (onion), Alyssum (annual), Autumn flowering, Bee Favorite, Bees and other pollinators, Beneficial Insects, Beneficial insects, Bleeding Hearts (Dicentra), Coneflower (Echinacea purpurea), Cosmos, Cranesbill (Geranium), Crocus, Culver's Root (veronicastrum), Flowers, Heather (Calluna), Hollyhock (Alcea), Liatris, Monarda (Beebalm), Native Plant, Nepeta (catmint), Pentas (Egyptian star flower), Perennials, Pollination needs, Rosemary, Russian sage (Perovskia), Sage (Salvia), Salvia, Sedum (Groundcover types), Snapdragons, Southern Appalachian Region, Spring flowering, Stokesia, Stonecrop sedums, Summer flowering, Sunflowers, Verbena, Zinnia Comments Off on 50+ Flowering Pollen/Nectar Plants For BumblebeesOur Native Bumblebees In Trouble
Posted by Hugh on January 22nd, 2017
Recently, the U.S. Fish and Wildlife Service recognized ten more animal species as Endangered Species, providing them protections under the Endangered Species Act of 1973. These 10 species include 7 species of bees. Endangered status will afford the rusty-patched bumblebee protection under federal law. Bumblebees build their nests in the ground (and other places). Honeybees, however, […]
Posted in Autumn flowering, Bee Favorite, Bees and other pollinators, Beneficial insects, Bumble bees, Container garden, Dahlia, Environmental issues, Flowers, Herbs, Native Plant, Perennials, Planting tips, Pollination needs, Southern Appalachian Region, Spring flowering, Summer flowering, Trees & Shrubs, Wildflower, Winter flowering Comments Off on Our Native Bumblebees In TroubleComparing Western Red Cedar And ‘Green Giant’ Arborvitaes
Posted by Hugh on January 21st, 2017
Western red cedar or giant red cedar (Thuja plicata) is native to the Pacific Northwest. In the eastern U.S. it is called western arborvitae and landscapers typically do not plant it. Instead, they plant the hybrid cultivar ‘Green Giant’ arborvitae, a cross between western red cedar (T. plicata and Japanese arborvitae (T. standishii). Western arborvitae […]
Posted in acidic soil, Arborvitae (Thuja spp.), Bagworms, Container growing, container shrub, Cryptomeria (Japanese cedar), Deer resistant, Disease resistant, Drought tolerant, Evergreen, Fertilizing plants, Flowers, Fragrant, Green Privacy Screen, Inconspicious, Leyland cypress, mulching, Native Plant, Planting tips, Propagation (Cuttings), Purchasing Plants, Soil drainage, Soil pH, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering evergreens, winter hardiness Comments Off on Comparing Western Red Cedar And ‘Green Giant’ ArborvitaesLandscaping Plantings Around A Garden Railroad
Posted by Hugh on January 18th, 2017
Garden railroad layouts are becoming more popular. A number of dwarf and compact growing plants play a major role in landscaping around the layout. Many miniature forms of taller varieties are available. Here are several great plant choices to add the your garden railroad: Trees and Shrubs – offer scale or tall canopy […]
Posted in acidic soil, Angelonias, Carex (Sedges), compact shrub, compact tree, Container growing, container shrub, deadheading, Drought tolerant, DWARF CONIFERS, Elms (Ulmus), Euphorbias, Evergreen, Fertilizing plants, Fullmoon maple, Ginkgo biloba, Globe amaranth (Gomphrena), Ground cover, Hemlock (Tsuga), Hosta, Ilex (hollies), Impatiens, Landscape ideas, Lantana, Moss rose (Portulaca), mulching, Perennials, Planting tips, Pruning, Salvia, Soil drainage, Southern Appalachian Region, Spruces (Picea spp.), Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness, Yews (Taxus spp.) Comments Off on Landscaping Plantings Around A Garden RailroadPowdery Mildew Disease Resistant Cultivars
Posted by Hugh on January 15th, 2017
Gardeners have learned to associate certain plants with a troublesome disease(s). Powdery and downy mildews have become epidemic in many regions of the U.S. Best ways for managing mildew diseases are prevention, good cultural practices, and spraying.. First, avoid planting susceptible cultivars. Plant in the proper location and space plants far enough apart so they’re not touching. Surrounding […]
Posted in Crabapple, Crape myrtle (Lagerstroemia), Disease resistant, Dogwood (Cornus), Pesticide recommendations, Powdery mildew, Roses, Southern Appalachian Region, Sycamore (Platanus), watering tips, Zinnia Comments Off on Powdery Mildew Disease Resistant CultivarsFive Simple Pruning Tips For DIYers
Posted by Hugh on January 11th, 2017
Gardeners are frequently scared about making pruning mistakes. There are lots of gardening books filled with lots of before and after photos. Let’s face facts…your yard tree or shrub does look like the ones pictured in the pruning book. Here are my simple 5 steps for pruning: Why and When to prune: You can prune a […]
Posted in Amur maple (A. ginnala), Ash (Fraxinus), Birch (Betula spp.), Buddleia (Butterfly bush), Certified Arborist, compact tree, container shrub, Crabapple, Crape myrtle (Lagerstroemia), Dogwood (Cornus), Elms (Ulmus), Flowering, Forsythia, Fothergilla, Garden Maintenance, Green ash (Fraxinus), Hibiscus syriacus, Honeylocust (Gleditsia), Hydrangea, Hydrangeas, Insect (Pest) Problems, Kwanzan cherry, Lacebark elm, Large Shade trees, Lilac (Syringa), Linden (Tilia), Mealy bugs, Oaks (Quercus spp.), Okame cherry (Prunus), Ornamental cherry (Prunus), pin oak, Pruning, Redbud, river birch, Scale, Small landscape tree, Southern Appalachian Region, Spring flowering, Summer flowering, Sweetgum (Liquidambar), Trees & Shrubs, Vitex (Chaste tree), Yoshino cherry (Prunus), Zelkova Comments Off on Five Simple Pruning Tips For DIYersTypes of Garden Irrigation
Posted by Hugh on January 7th, 2017
These days there are lots of choices in watering gardens, individual containers, and newly planted trees. Before setting your flowers or veggies, install drip lines or soaker hoses. These systems are the most efficient method of watering and put less hurt on your water bill. Drip systems deliver water at ground level and do not wet the […]
Posted in Anthracnose, Bulb Crops, Cercopora leaf spot, Container garden, Container growing, Downy mildew, Environmental issues, Flowers, Fruits & Vegetables, Garden Maintenance, Irrigation, Lawn Care, Powdery mildew, root injury, Roses, Southern Appalachian Region, watering tips Comments Off on Types of Garden IrrigationShopping Tips When Purchasing Plants
Posted by Hugh on January 4th, 2017
Spring and fall are excellent planting times and buying opportunities. A trips to a garden center can be very costly unless you go prepared. Here are some practical tips to make those shopping trips more enjoyable and a lot less expensive. Create your landscape plan first before buying plants. First, visit garden centers to pick up great landscaping ideas […]
Posted in Attracting Butterflies, Container growing, Disease resistant, Evergreen, Flowers, Foliage plant, Fruits & Vegetables, Garden Maintenance, Garden Problems, Ground cover, Interior (house) Plants, Landscape ideas, Native Plant, Ornamental fruit, Perennials, Pesticide recommendations, plant nutrition, Planting tips, Poisonous or toxic, Privacy Screen, Pruning, Purchasing Plants, Roses, Southern Appalachian Region, Trees & Shrubs, Vine, Water Gardens, watering tips, Winter Protection Comments Off on Shopping Tips When Purchasing Plants
