Archive for the ‘Heat Tolerance’ Category

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 […]

“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 […]

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 […]

Why Some Vines Do Not Bloom

Why doesn’t my wisteria (Wisteria spp.) or climbing hydrangea (Hydrangea anomala subsp. petiolaris) vine bloom? There are primarily four (4) reasons why these vines have not flowered. In order of importance they include: 1. The flower buds, which usually formed on the previous summer’s wood, may have been pruned off. Do not prune vine after […]

‘Bikini-tini’ Colocasia Creates Movement in The Garden

Colocasia (Colocasia esculenta), aka taro, ape plant, and elephant ear, among other names, is marginally hardy in the Southern Appalachian region (USDA hardiness zones 6 and 7). The 2011 colocasia introduction ‘Bikini-tini’ has garnered high praise from neighbors and friends visiting my garden in the summer.  Bikini-tini is a strong stemmed thick-leaved plant that grows 4 to 5 feet in height. […]

Australian Fanflower A Hot Choice in U.S. Southern Gardens

Fanflower (Scaevola aemula) is a relatively new annual bedding plant choice. This Australian native thrives in tough environmental conditions, including the hot, humid summers in the Southern U.S. Fanflower grows well in hanging baskets, containers or garden beds. It grows in average, moderately acidic, well-drained soil and prefers full or partial sunny areas in the […]

Chenille Plant Hot For The Summer Garden

Chenille plant (Acalypha hispida), aka firetails and redhot cattail, is a hot tropical plant which has jumped from house plant to garden plant use. Their pendulous vibrant red (other colors are available) tassel-like flowers mimic the furry tails of pets. Its lush dark green foliage is heart-shaped. Stems arch downward under the weight of the […]

‘King Tut’ Papyrus Adds Texture To The Summer Garden

Standard sized Papyrus in Flower Bed at Kingwood Center in Mansfield, Ohio Over thousands of years papyrus (Cyperus papyrus), aka Egyptian paper plant, was essential for food, medicine, fiber and shelter in ancient Egypt. Today, we utilize papyrus, as many other aquatic and bog-like plants, to add texture to the garden. Papyrus is classified as a non-hardy […]

Why Peonies Do Not Bloom

Herbaceous peonies (Paeonia x lactiflora) are among the easy to care for and long-lived garden perennials. If you plant them correctly in compost rich, well-drained soil and a minimum of 6 hours of sunlight, they will bloom for the next 30+ years. If peonies fail to bloom, here are 8 probable causes: 1. Planting crowns […]