Archive for the ‘Flowers’ Category

Prune Some Hydrangeas Now

PeeGee or panicled hydrangea (Hydrangea paniculata) and our native Smooth hydrangea (Hydrangea arborescens) are pruned now in late winter thru early spring. Why? – because these hydrangeas bloom on new or current season’s wood. Over the years these two hydrangea species grow to enormous sizes. When they overwhelm their garden space, severely cut them back to within 6 -12  inches from […]

Winter Jasmine Rising

Is the worst of winter behind us? Winter jasmine (Jasminum nudiflorum) is often confused with forsythia shrubs which bloom 3-4 weeks later in the spring. This hardy winter blooming vine from China frequently blooms in late February and March when daytime temperatures climb into the mid-50s for a week or more. Evening chilling temps down into the […]

Revitalize Pansies Now

Across many areas of the Southern Appalachian region (USDA zones 6 and 7) snowfall has been plentiful this winter, but total rainfall is below normal. It takes 10 inches of snow to equal one inch of rainfall. Fall planted pansies and violas are now both hungry and thirsty. Provide them with a shot of fertilizer and water. […]

Opening Show in February- The Witchhazels

First, not to confuse you, our North American native witchhazel (Hamamelis virginiana) blooms in the fall. Our native vernal witchhazel (H. vernalis) has been flowering for the past few weeks. In February, the showiest witchhazels are opening now – species from China, Korea and Japan. Two of the very best are a Chinese species/cultivar called […]

Crabapple Shopping List

For those of you tired of the monotony of Bradford pears, go shopping for ornamental crabapples (Malus spp.). Most crabapple cultivars mature into long-lived small flowering trees less than 20 feet in height at maturity. Most fit under utility lines. Worldwide, there are over 400 cultivars of crabapples in nursery commerce. Most are susceptibility to […]

The Other Lenten Roses

In addition to the popular Oriental hellebore (H. x orientalis), four other species are hardy in the Southern Appalachian region (USDA hardiness zones 6 and 7).  Christmas rose (H. niger) is the first lenten rose to bloom, often 4-6 weeks earlier if mild December weather permits. The 3 ½- inch flowers are large and showy, […]

Lenten Roses Perk Up the February Garden

Lenten roses or hellebores (Helleborus spp.) are long-lived perennials, often surviving in the same garden spot for many years. Four species of Lenten roses grow in the Southern Appalachian region (USDA hardiness zones 6 and 7).  All thrive in shady garden recesses, exposed to as little as 3 – 4 hours of dappled sunlight. Numerous […]

Disease-free Shrub Rose Trial–The Winners Are…

Blushing Knockout™ Over the past 10 years, the world of roses has witnessed a revolution with the popularity of the Knockout™ series of roses in gardens across the U.S. Over the past 5 years the University of Tennessee has been testing shrub roses in Poplarville, MS and two Tennessee locations. Dr. Mark Windham and his research team have […]

Care of Your Poinsettia in the Home

‘Pink Shimmer’ poinsettia You’ve purchased a beautiful poinsettia and want to give it a proper home for the holidays. Room light, temperature and soil moisture  are the key environmental concerns. Place your poinsettia either in a bright sunlit room or one receiving an indirect lighting source.  Keep the plant away from heating vents and drafty windows. In general, poinsettias grow trouble free […]

Hydrangea Invincibelle Spirit ®

Hydrangea Invincibelle® Spirit ranks as one of the finest new plant introductions in 2010.  This hydrangea comes from a good bloodline. Invincibelle® Spirit is a pink flowering clone originating from Annabelle. The cultivar ‘Annabelle’ (Hydrangea arborescens ‘Annabelle’) has been a star in Southern Appalachian gardens (USDA hardiness zones 6 and 7) for the past quarter century.   Invincibelle® […]