Archive for the ‘Hedges’ Category

Chinese Fringe Flower

Chinese fringe flower, aka Loropetalum (Loropetalum chinense) is related to witchhazels (Hamamelis spp) and is native to China, Japan, and the Himalayas (USDA 7-10). In the southern U.S., fringe flower is usually evergreen or semi-evergreen, and is deciduous in 6b-7a. For those who garden in areas that occasionally are hit cold winter snaps, plant them […]

Pruning Times for Flowering Shrubs

The late winter / early spring period are ideal times for pruning many (not all) flowering shrubs. At this time, shrubs are leafless, and you are better able to see the overall shape of the shrub and easily identify dead, damaged, diseased wood, and structural defects.  Pruning also stimulates new growth. Spring flowering shrubs (those […]

Rose of Sharon – A Summer Delight

Rose of Sharon (Hibiscus syriacus), aka althea, is a vigorous, upright, vase-shaped, multi-stemmed, deciduous shrub that typically grows 8-12 feet tall with some exceptions. Altheas may also be trained as small trees or espalier. Showy 5-petaled flowers appear over a long summer period and sometimes into early fall. The center of each flower has prominent […]

Tips On Overwintering Outdoor Containers

Containers filled with shrubs and perennials, doesn’t necessarily ensure their winter survival. Without adequate cold protection plants may succumb to cold injury—turning them into dead annuals.     To over-winter perennials in containers, you need to know their root and shoot temperature hardiness. Often, plant hardiness ratings is listed on the label. Roots and shoots of several […]

Forms of Western Arborvitae

Here is a partial listing of cultivars of Western arborvitae (Thuja plicata), as found in the U.S. nursery industry. Several are good choices for dwarf conifer collectors, in rock gardens, and in large containers. Winter hardiness of some cultivars is variable. Note: some are dwarf forms of ‘Green Giant’ arborvitae (Thuja standishii x plicata) which […]

Steps In Planting A Hedge

Why Plant A Hedge: Living privacy fence offers privacy from street traffic and neighbors Serves as a sound barrier to reduce noise A windbreak to reduce harsh winds Snow fence to reduce snow accumulation Wildlife protection and food for birds from berries and seed. Planning: Select vigorous disease and pest free trees and shrubs that suit […]

Choices Of Inkberry Hollies

Inkberry holly (Ilex glabra), also called gallberry, is a slow-growing broadleaf evergreen shrub (USDA hardiness zones 4-9). Inkberry grows 5 to 8 feet tall. In the wild, it spreads in the ground via root suckers to form colonies. The species is native from coastal Canada to Florida, west to Louisiana at home in sandy woodlands and […]

Dependable Conifer Trees For Southeast U.S. Landscapes

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 […]

Update On Boxwood Blight Disease

A decade ago, boxwoods (Buxus spp.) were the quintessential shrubs, particularly for formal hedges. Over the past half century, many new boxwood varieties have been introduced into nursery commerce, a boxwood variety that will work in most garden situations.  Just five years ago, boxwood production at U.S. nurseries was greater than for azaleas, hollies, hydrangeas, and arborvitaes. […]