The stunning purple berries of beautyberry (Callicarpa spp.) are eye-catching in late summer. White fruited varieties are also sold, but the purple forms are most popular. This 6-8 foot shrub has medium green, 3-5 inch long foliage spring thru summer. Autumn leaf color adds little, the deciduous leaves turning purple to pale yellow, shriveling, and abcising. The purple fruit clusters are electifying, perhaps […]
Archive for the ‘Pruning’ Category
Better Blackberry Varieties Available
Growing Blackberries Blackberries (Rubus spp.) are among the easiest fruit crops to grow in the Southern Appalachian region (USDA hardiness zones 5 and 7), but are not as hardy as raspberries. A blackberry planting has a productive life between 8-10 years. A sturdy trellis system, composed of strong posts and wire, will make harvest chores […]
Aster ‘Raydon’s Favorite’ Is Spectacular Autumn Bloomer
Aster Raydon’s Favorite (Symphyotrichum oblongifolium ‘Raydon’s Favorite’) is one of our most reliable native perennial asters. This aromatic aster blooms in mid-autumn, covered with 1 ½ inch wide blue-purple daisy-like flowers with yellow centers. Butterflies and bumble bees are frequent visitors to this aster in my October garden. Night temps in the mid-twenties don’t injure […]
Heirloom Mums Are Back!
Bring back heirloom or “old-fashioned” mum varieties into your autumn garden! These varieties tend to bloom very late in the fall and tend to be hardier (USDA hardiness zone 5). Four of the best heirlooms are: ‘Clara Curtis’ – deep pink, daisy-like blooms ‘Mary Stoker’- peachy yellow blooms ‘Sheffield’ (aka ‘Sheffield Pink’) – light pink […]
Daylilies Not Blooming?
Gardeners become disappointed when their daylilies (Hemerocallis spp.) are not bloom. There may be reasons for this including: old clumps in need of dividing, inadequate nutrition, too much nitrogen fertilizer, too much shade, and pest and disease issues. Daylilies may be shaded or crowded out by overgrown trees, shrubs, ground covers, or weeds. Heavy amounts […]
Arrowwood Viburnum Very Tough U.S. Native Shrub
Arrowwood Viburnum (Viburnum dentatum) is an easy to grow deciduous shrub that handles most landscape conditions, including soil types (USDA hardiness zones 5 to 8). It grows best in full sun and in a well-drained soil. Clusters of tiny, creamy-white flat-topped flowers appear from late spring into summer. A bountiful crop of dark blue berries […]
Divide Irises In Late Summer
Irises (Iris spp.) are beloved spring flowering perennials. Perhaps some fans and clumps flowered poorly this spring. There are several reasons for this, including: old clumps in need of dividing, weather issues, poorly drained soil, inadequate nutrition, too much nitrogen fertilizer, heavy shade, and pest and disease problems. Irises do not compete well for space […]
Pest Alert: Inspect All Garden Roses For Rose Rosette
Rose rosette is a serious virus disease of roses (Rosa spp.). Over the past 3 years ago gardeners have experienced losses of popular shrub roses. The disease continues to gain ground across the U.S. Rose nurseries are working feverishly to find a solution. Landscapers and gardeners should inspect all garden roses, including hybrid tea, grandiflora, […]
Small (Dwarf) Crape Myrtles Becoming The Vogue
‘Tightwad Red’ Crape Myrtle Over the past quarter century crape myrtles (Lagerstroemia spp.) have become the quintessential flowering shrubs of summer along with hydrangeas (Hydrangea spp.), altheas (Hibiscus syriacus), and chaste tree (Vitex agnus-castus). Crape myrtles are grouped into four distinct size categories: trees, large shrubs, medium shrubs and dwarf sizes. A spate of new dwarf […]
Russian Sage More Shrub-like Than Perennial
Russian sage (Perovskia atriplicifolia) is low maintenance woody-based perennial. It grows in a dry to medium moist average soil and, first and foremost, in full sun. It’s a long-lived perennial which stands up to summer’s heat and humidity (USDA hardiness zones 5-9). Branches tend to flop or take on a droopy appearance in late summer. […]

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