“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 […]
Archive for the ‘Native Plant’ Category
Rhododendrons You Should Be Growing
Posted by Hugh on March 1st, 2020
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 GrowingDependable Conifer Trees For Southeast U.S. Landscapes
Posted by Hugh on February 21st, 2020
Arizona cypress (Cupressus arizonica var. glabra) is a southwestern U.S. conifer tree that is often underplanted. Soil drainage is an absolute must! Growth rate is moderate (15 feet high after 10 years) and eventually will reach 30-50 feet at maturity. (zones 7-9). I have seen multi-year specimens thriving in zone 6b. Deodar cedar (Cedrus deodara) is […]
Posted in acidic soil, Atlas cedar (Cedrus), Attracting birds, Bagworms, Bald cypress (Taxodium), Borers, Chamaecyparis, China fir (Cunninghamia), Christmas trees, Cryptomeria (Japanese cedar), Cupressus (cypress), Dawn redwood (Metasequoia), Deciduous, Deciduous conifer, Deer resistant, Deodara cedars (Cedrus), Disease resistant, Disease resistant, Drought tolerant, Environmental Conservation, Evergreen, Evergreens, Firs (Abies), Heat Tolerance, Hedges, Landscape ideas, Large Shade trees, mulching, Native Plant, Native Plant, Pine (Pinus spp.), Planting tips, Privacy Screen, Propagation (Seed), Propagation(grafting), Pseudolarix amabilis, Purchasing Plants, Soil drainage, Southern Appalachian Region, Street tree, Summer heat tolerant, Trees & Shrubs, watering evergreens, Winter bark, Winter Garden Interest, winter hardiness Comments Off on Dependable Conifer Trees For Southeast U.S. LandscapesSome Conifers Don’t Like Summer Heat And Clay Soils
Posted by Hugh on February 16th, 2020
Most conifers are best grown in deep, moist, well-drained, acidic loamy soils and in full sun. In the deep South evergreen conifers are challenged by warm soils, poor soil drainage, and humidity. Humidity increases their susceptibility to diseases. Once established they are drought tolerant, but most fail in poorly drained wet soils. Many pine species […]
Posted in acidic soil, alkaline soil, Attracting birds, Bagworms, Balled and Burlapped (b&b), Borers, Caterpillars, Cedar of Lebanon (Cedrus), Cercopora leaf spot, Christmas tree, Container garden, Deer resistant, Deodara cedars (Cedrus), Disease prone, Drought tolerant, Evergreen, Evergreens, Firs (Abies), Heat Tolerance, Hemlock (Tsuga), Hemlock adelgid, Insect (Pest) Problems, Juniper, Korean fir (Abies koreana), Landscape ideas, mulching, Native Plant, Native Plant, Norway spruce (Picea), Oriental spruce (Picea), Pine (Pinus spp.), Pines (Pinus spp.), Planting tips, Propagation (Seed), Propagation(grafting), Purchasing Plants, Scale, Soil drainage, Southern Appalachian Region, Spruces (Picea spp.), Summer heat tolerant, Trees & Shrubs, Umbrella pine (Sciadopitys), watering evergreens, Wildlife attractant, Winter Garden Interest, winter hardiness, Winter Protection Comments Off on Some Conifers Don’t Like Summer Heat And Clay SoilsCare 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 RhododendronsPlant Disease Warning: Phytophthora ramorum
Posted by Hugh on January 16th, 2020
Known as “sudden oak death”, this serious plant disease (Phytophthora ramorum) (Pr) from the West Coast kills oak and other species of trees. It has caused devastating effects on the oak populations in California, Oregon, and Washington, and is also present in Europe. Symptoms include bleeding cankers on the tree’s trunk and dieback of foliage. […]
Posted in Camellia, Canker disease, Disease prone, Garden ecology, Garden Problems, Honeysuckle (Lonicera), Invasive species, Landscape ideas, Lilac (Syringa), Magnolia, Maples (Acer), Mountain laurel (Kalmia), Native Plant, Oaks (Quercus spp.), Phytophthora ramorum, Pieris japonica, Planting tips, Purchasing Plants, Rhododendrons, Sanitation, Southern Appalachian Region, Trees & Shrubs, Viburnums, Witchhazel (Hamamelis) Comments Off on Plant Disease Warning: Phytophthora ramorum12 Woody Trees And Shrubs Perfect For Containers
Posted by Hugh on January 6th, 2020
Japanese maples, hydrangeas, hollies, boxwoods, camellias, and dwarf conifers are popular favorites to grow in pots. Often, they’re part of mixed plantings coordinated with colorful annual and perennial flowers. If and when these outdoor trees and shrubs outgrow their pots, you have one of three options available: 1.) move plants into a bigger pot, 2.) […]
Posted in acidic soil, Boxwood (Buxus), Cephalotaxus (Plumleaf yew), Chamaecyparis, Cold tolerance, compact shrub, compact tree, Container garden, Container growing, container shrub, Dawn redwood (Metasequoia), Deciduous conifer, Deodara cedars (Cedrus), Dioecious, Disease resistant, DWARF CONIFERS, Evergreen, Evergreens, Heat Tolerance, Hydrangea, Hydrangea arborescens, Inkberry Holly (Ilex), Invasive plant, Invasive species, Japanese maple, Japanese yew, Landscape ideas, Large shrub, Nandina, Native Plant, Native Plant, Planting tips, Pruning, Purchasing Plants, Repotting plants, Small landscape tree, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, Uncategorized, watering tips, Winter Garden Interest, winter hardiness, winter injury, Winter Protection Comments Off on 12 Woody Trees And Shrubs Perfect For ContainersArizona Cypress Standouts
Posted by Hugh on December 26th, 2019
Arizona cypress (Cupressus arizonica var. glabra) is a needle evergreen conifer native to the Southeast U.S. and is noted for its rapid growth rate. It is also grown as a Christmas tree and is rarely troubled by disease and insect problems. Depending on what part of the U.S. that you garden in, damage from bark […]
Posted in acidic soil, alkaline soil, Container garden, Cupressus (cypress), Deer resistant, Disease resistant, Drought tolerant, Evergreen, Fertilizing plants, Landscape ideas, Medium sized Tree, Native Plant, Native Plant, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, Uncategorized, watering tips, winter hardiness Comments Off on Arizona Cypress StandoutsDowntown Street Trees With A Narrow Vertical Form
Posted by Hugh on December 6th, 2019
On the subject of land, Mark Twain wrote: “they’re not making any more of it”. This is particularly true in downtown urban areas where land to grow trees is usually very limited. Here are five tall trees that possess a striking vertical accent. Their upright branch habit does not take up much horizontal space. Trees […]
Posted in acidic soil, Bees and other pollinators, Breeding Plants, compact tree, Deciduous, Disease resistant, Drought tolerant, Environmental issues, Fertilizing plants, Ginkgo biloba, Hornbeam (Carpinus), Landscape Construction, Landscape ideas, Large Shade trees, Medium sized Tree, mulching, mulching trees, Native Plant, Oaks (Quercus spp.), Planting tips, Privacy Screen, Propagation(grafting), Pruning, Purchasing Plants, Shade tree, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Sweetgum (Liquidambar), Tulip tree (Liriodendron), watering tips, winter hardiness Comments Off on Downtown Street Trees With A Narrow Vertical FormTrees That Age Gracefully
Posted by Hugh on November 21st, 2019
Trees transition from youth (seedling), middle age and old age (maturity) before requiring a chain saw and replacing. Some age gracefully, actually appreciating in $$ value. Many ginkgo, hickory, beeches, sugar maples, and Southern magnolias live 100 years plus. Oaks such as such as white (Q. alba) and live oak (Q. virginiana) mature in majesty over several hundred years. It’s […]
Posted in American Beech (F. grandifolia), American hornbeam, Atlas cedar (Cedrus), Bald cypress (Taxodium), Beech (Fagus spp.), Black gum (Nyssa), Camellia, Cedar of Lebanon (Cedrus), Chamaecyparis, Deciduous, Disease prone, Disease resistant, Drought tolerant, Environmental issues, European beech (F. sylvatica), Evergreen, Flowering, Garden ecology, Heat Tolerance, Hickory (Carya spp.), Hornbeam (Carpinus), Insect (Pest) Problems, Japanese maple, Juniper, Katsura tree (Cercidophyllum), Landscape Construction, Landscape ideas, Large Shade trees, Linden (Tilia), Magnolia grandiflora, mulching, Native Plant, Nootkatensis cedar, Oaks (Quercus spp.), Paperbark maple, plant nutrition, Planting tips, Purchasing Plants, Shade tree, Soil drainage, Southern Appalachian Region, Street tree, Sycamore (Platanus), Three Flower Maple (A. triflorum), Trees & Shrubs, White oak (Quercus) Comments Off on Trees That Age GracefullyInkberry Holly Substitute For Boxwood
Posted by Hugh on October 16th, 2019
Ilex glabra ‘Densa’ Inkberry holly (Ilex glabra), also called gallberry, is a slow-growing broadleaf evergreen shrub (USDA hardiness zones 4-9). It grows to 5-8 feet tall and can spread by root suckers and form colonies. Inkberry is native from the eastern coast of Canada south to Florida, west to Louisiana. The shrub is at home in sandy […]
Posted in acidic soil, Bee Favorite, Bees and other pollinators, Chlorosis (yellowing), compact shrub, Container garden, Container growing, container shrub, Deer resistant, Disease resistant, Drought tolerant, Evergreen, Fall Garden Interest, Fertilizing plants, Green Privacy Screen, Ground nesting bees, Honey bees, Ilex (hollies), Inkberry Holly (Ilex), Landscape ideas, Leaf diseases, Mites, mulching, Native Plant, Native Plant, Planting tips, Privacy Screen, Propagation (Cuttings), Propagation (dividing), Pruning, Purchasing Plants, Root rotting, Root suckering, Soil drainage, Soil pH, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Wildlife attractant, Winter Garden Interest, winter hardiness Comments Off on Inkberry Holly Substitute For Boxwood
