Archive for the ‘Trees & Shrubs’ Category

Winter Blooming Flowering Apricot

Flowering apricot (Prunus mume) is native to southeastern Asia(USDA hardiness zones 6-8). It is primarily grown for its mid to late winter bloom of pink flowers. This small 15-20 feet tall tree grows in average well-drained, acidic soils in full sun to partial shade. Avoid planting in heavy or wet soils. Most abundant flowering occurs in full sun. In the […]

Hiring A Tree Service

  The trees around your home do much more than provide seasonal beauty and cooling shade in the summer months. Just as you need to get an occasional haircut, trees (and shrubs) need pruning as well. Homeowners should invite a trained arborist to inspect their trees every 5 -7 years. First, select a tree pruner who is licensed and […]

Sycamore Maple Performs In Cooler Regions

              Sycamore maple, aka planetree maple (Acer pseudoplatanus) is indigenous to northern and central Europe where it is a popular landscape tree. Very commonly planted in the northeastern U.S. in the early 20th century, this large 50-60 foot tree is rarely found today (USDA zones 4 and 7).  A mature specimen in Jonesborough, Tennessee (zone 6) is over […]

Take A Second Look At Canadian Hemlock

              Canadian hemlock (Tsuga canadensis) is a native evergreen species which is available in many forms: prostrate, globose, weeping, fastigiate and variegated (USDA Hardiness Zones 3-7). Its tremendous versatility as a hedging tree or shrub  in planting sites is also a great reason to continue to include hemlock in the landscape. Hemlock may […]

What Roses Need

              A goal of most rose gardeners (rosarians) is to grow them almost maintenance free. The improved shrub roses introduced almost two decades ago have brought this too reality. Rose series such as Knockout®, Home Run®, Drift®, OSO Easy®, Carefree® and Meidiland™ are among the best. No matter the pedigree of the rose, selecting a […]

Blue Atlas Cedar Becoming Very Popular In Urban Landscape

Blue Atlas cedar (Cedrus atlantica ) hails from the Atlas Mountains in northern Morocco and Algeria (USDA hardiness zone 6). The cultivar ‘Glauca’ has been the popular choice because of its blue green foliage. Blue Atlas grows to 40-60 feet in height, but individuals over 70 feet are hard to find. Mature forms, those 50 […]

Many Shapes and Sizes Of Cryptomerias

  Japanese cedar, aka cryptomeria, (Cryptomeria japonica) is the national tree of Japan and is also indigenous to China (USDA hardiness zones 5 to 8).  Cryptomeria cultivars vary greatly from very dwarf to rounded shrubs to large tree forms. Needle-like foliage may be dark green, medium green, golden or contorted leaves. Cryptomerias tolerate hot humid summers and […]

Twelve Days Of Christmas Showcase At Dallas Arboretum

                The Dallas Arboretum in Texas is hosting a festive holiday exposition: The Twelve Days at Christmas. It is an elaborate collection of 25-foot Victorian gazebos themed to “The Twelve Days at Christmas”. Each of 12 gazebos is comprised of  charming costumed characters and whimsical animals made famous […]

Is Your Tree A Hazard?

    Is a dangerous tree lurking in your yard, ready to tumble down on your house or car?  A well shaped landscape tree with a full canopy (top) and undergoes a safety checkup every 3-5 years is rarely at risk. When the weather forecaster is predicting a  hurricane or an ice storm, it’s generally too late to call a local […]

Determining A Plant’s Cold Hardiness

On-line nursery catalogs and plant labels at garden centers list the hardiness of the trees, shrubs, vines, and perennials that they sell. Many years ago the U.S. Department of Agriculture (USDA) developed the hardiness rating scale based on geographic location from northern Canada to southern Mexico. Most U.S. gardeners live within Zones 3 to 11. Don’t know […]