Archive for the ‘Drought tolerant’ Category

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. […]

Heat Tolerant Annuals That Create Their Own Heat

In some parts of the U.S. summer is sizzling, and it may also be very dry. Several colorful annuals cope with summer heat and humidity better than others. Northeast U.S. cities are sweltering near 100°F. A sure bet is that every summer will be hot and humid in Savannah, GA. Near a popular restaurant is […]

Long Blooming Colorful ‘Kaleidoscope’ Flowering Abelia

Abelia (Abelia x grandiflora) is a popular shrub in the Southeastern U.S. (USDA hardiness zones 6–9). Foliage is evergreen in USDA Zone 7 and south. The cultivar ‘Kaleidoscope’ is a form of abelia that can be utilized as a 2 to 3 feet tall by 3 to 4 feet wide compact shrub or low spreading […]

Silver Linden Foliage Shimmers On A Windy Day

Silver linden (Tilia tomentosa) is a rarely planted large shade tree. Native to southeastern European, silver linden demonstrates better heat and drought tolerances in the southern U.S. than most lindens. It grows to 50 to 60 feet in height over 25-30 years with a moderate annual growth rate. A newly planted tree exhibits a narrow […]

“Red Sells”: Red Flowering Crape Myrtles

In the Southern U.S. crape myrtles (Lagerstroemia spp.) provide summer long flowering. In the garden center business there is a popular saying: “red flowers sell”. Among crape myrtles red flowering cultivars generally outsell all others. Probably the most popular red variety is Dynamite®, a Carl Whitcomb introduction. Dr. Whitcomb followed with other red introductions of different […]

Stop Ignoring And Start Planting Hophornbeam

Hophornbeam (Ostrya virginiana) is a medium sized tree native to the eastern half of North America (USDA hardiness zones 4-8). The tree is practically ignored by landscape designers and installers. Few nurserymen grow it. Hophornbeam is often confused with the true hornbeams (Carpinus spp.). Both are called “ironwood”, referring to the hard muscular wood of […]

‘Tom Thumb’ Cotoneaster Perfect For Small Spaces

The world of cotoneasters (Cotoneaster spp.) is primarily an assortment of medium to tall growing shrubs. Cotoneaster ‘Tom Thumb’ (syn. C. ‘Little Gem’) is very different. Its diminutive size fits into those small spots such as a rock garden or among dwarf conifers. Its dark green shiny foliage creates a textural contrast with many annuals […]

Enjoy Night-blooming Evening Primrose By Flashlight and I-Phone

There are over 100 species of evening primroses (Oenothera spp.) worldwide, several native to the U.S. The night-blooming evening primrose (O. glazioviana) is a great reason to plan more parties. Invite friends and neighbors, including children of all ages, although you may keep them up past their normal bedtime hour. This night blooming hardy biennial […]

Summer Chocolate™ Mimosa Tree Worth A Try

Mimosa tree (Albizia julibrissin) is treasured as a four month landscape tree for its tropical-like foliage and flowering. This small deciduous tree grows 20 to 25 feet tall and its horizontal branching reaches out widely. Mimosa leafs out in late May with lush green, tropical-looking pinnately compound foliage and growth is very rapid. From mid-June […]