Archive for the ‘Pests’ Category

Russian Arborvitae For Cool Areas Of The U.S.

Russian arborvitae and Siberian cypress  (Microbiota decussata) is an underutilize ground cover (USDA hardiness zones 3-7). This tough juniper-like evergreen hails from Siberia and demonstrates exceptional cold hardiness to -40 ° F. In extreme northerly sites, the lacy evergreen foliage may turn complete brown in the dead of winter and re-sprout in spring. In the cool temps of […]

Enjoy Two Kinds Of Stachys In Your Summer Garden

Many gardeners are acquainted with the wooly leaf perennial called lambs ears (Stachys byzantina). But the genus Stachys is also home to betony (S. officinalis) / (S. monieri). Alpine betony (Stachys monieri) is native to Europe and Asia (USDA hardiness zones 4-8). ‘Hummelo’ betony is very different in appearance from its gray velvety leaf relative […]

The Fragrant Viburnums

Fragrance is a wonderful trait to include in your landscape. Although most viburnum species are not odorous, these 7 stand out for their spring floral fragrance. Bloom dates mentioned here are for zones 6-7 (TN, VA, NC and KY). Burkwood Viburnum (V. x burkwoodii)  is semi-evergreen, 7 to 8 feet tall and wide, with glossy dark green leaves that turn […]

Bleeding Hearts Delight In The Spring Garden

Bleeding hearts (Dicentra spp.) are truly one of nature’s glorious delights in the spring garden (USDA hardiness zones 3-9). Old fashion bleeding hearts (D. spectabilis), indigenous to Asia, grow taller and wider compared to their North American counterparts – wild bleeding heart (D. exima) and Dutchman’s breeches (D. cucullaria). Old fashioned bleeding bear larger (and showier) flowers […]

Easy To Care Siberian Iris

Siberian iris (called beadless iris) are favorites of gardeners and landscapers. Why? – ease of maintenance, plant longevity, and trouble free. Their flowers are smaller than the bearded iris blooms, but their grass-like foliage stays attractive  all season long. They are more cold hardier. Siberian irises are mostly hybrids of two southwest Asian species, I. sibirica […]

Monkey Puzzle Tree

Monkey puzzle tree or Chilian pine (Araucaria araucana) is an evergreen conifer that is indigenous to forested volcanic slopes in the Andes Mountains in Chile and Argentina (USDA Zone 7b-11). It is the national tree of Chile. It typically grows 60-70 feet tall and 30-35 feet wide, but frequently reaches 100 feet or more in height […]

Know About Liriopes

Monkeygrass (Liriope muscari) and creeping lilyturf  (L. spicata) are native to Asia. They are known by several names including lilyturf, monkeygrass, spider grass and liriope (USDA hardiness zones 6-10). Some varieties are hardier than others. In general, L. muscari have more narrow leaves. Depending on variety, spikes of lavender, purple, or white flowers arise in […]

Re-blooming Poinsettia This Fall

The winter holidays may be over, but your poinsettia plant is likely still looking pretty.  If you opt to grow and re-bloom your plant next Christmas, follow this growing schedule. Keep the soil evenly moist and set the plant in bright daylight. Feed bi-monthly with a house plant fertilizer. Inspect and rid your plants of all […]

All About Soil Drainage

Many landscape plants die because they were planted in soil that was too wet or soggy. Poorly drained soils are generally poorly aerated. A high water table in an area limits your choices of plants that you may grow. Plants that grow naturally along streams and ponds are good candidates for poorly drained sites. During periods of heavy […]

Winter Honeysuckle Totally Ignored In The landscape

Winter honeysuckle, aka fragrant honeysuckle (Lonicera fragrantissima) is a treasured heirloom shrub (USDA hardiness zones 4 to 8). Plantings of this late winter blooming large woody shrub are still found in historical (older) urban neighborhoods and city parks planted prior to the 1960’s. This tough, durable shrub can reach 10+ feet tall and wide. You may opt to limb up its shaggy lower […]