Archive for the ‘Garden Problems’ Category

Avoiding Slug Problems On Hostas

  Finding slug resistance among hosta varieties is relative. By late summer, you will find some holes in leaves in almost every variety, some a lot worst than others. There are ways to reduce slug injury in your host plantings. Weather is a key factor. Wet summers means higher slug and snail populations. Dry summers is […]

‘Furman’s Red’ Sage For Long Blooming Period

Texas sage (Salvia greggii) is a low bushy native perennial or woody shrub. It is native to Texas south to Mexico and varieties come in white, red and purple. It has proven to be exceptionally cold hardy (USDA hardiness zones 5b-9). Furman’s Red sage is a superior cultivar here in the Southern Appalachian region.Flowering is best in spring, less […]

Seeding Shady Areas Of Your Property

How many times have you been told: “you can’t grow lawn grass in shady areas”. Most lawn grasses perform best in full sunlight. Red or chewings fescues (Festuca rubra) perform under as little as 2-3 hours of direct or dappled sunlight. Shade fescues are relatively easy to maintain. Mowing height should be 2 inches high in […]

Flowering Cabbage and Kale For Autumn Gardens

            Creating both edible and ornamentally pleasing vegetables has been a goal of plant breeders. Flowering cabbage and kale (Brassica oleracea) are a new landscaping niche in the autumn garden. Plants develop huge leafy rosettes and eventually form heads. Color patterns on leaves include white, cream, red and purple shades. The […]

Japanese Asters (Kalimeris) Are Summer-blooming Gems

Double Japanese asters (Kalimeris pinnatifida) are not true asters. They bloom in summer unlike the more popular fall blooming asters (Symphyotrichum spp.). Essentially, the genus Kalimeris (from Asia) and Boltonia (U.S. native) are closely related and used interchangeably. ‘Pinnatifida’ is without question the best known cultivar. In August the plant is smothered with 1-inch diameter semi-double white daisy flowers […]

New PG Hydrangeas Excel In Performance

Panicle, PeeGee or PG hydrangeas (Hydrangea panculata) brighten up the July and August garden landscape. They’re native to China and Japan. They grow and bloom almost anywhere in the U.S. (USDA hardiness zones 3 – 8). Unlike mophead hydrangeas (H. macrophylla), that often fail in full day sun, PGs excel in 6 hours or more of sun. PG hydrangeas are vigorous growers with upright branching and coarse textured […]

Garden Phlox – Select Mildew Resistant Varieties

              Garden phlox (Phlox paniculata), aka summer phlox, is native from New York to Iowa south to Georgia, Mississippi and Arkansas (USDA hardiness zones 4 to 8(9)). They are valued for their long beautiful floral display and fragrance. In the wild phlox grow it in moist, rich open woodlands, […]

August Is Also An Important Planting Month

“A” starts the alphabet. To most gardeners April starts out the spring planting season. Temperatures are in the comfortable 70°F degree range. Four months later in August, temperatures outside are sweltering. Many of us call them the hot humid “dog days” of August. Dogs and gardeners are suffering alike. However, August is also a great time […]

Long-Blooming Tennessee Coneflower

  Native to a two-county area of mid-Tennessee, Tennessee coneflower (Echinacea tennessiensis) is a popular favorite among gardeners across the U.S. because of its long blooming season. It has also spawned a few hybrid selections. The pale pink, flat-topped flowers with green and burgundy centers (cones) follow the tract of the sun across the sky. From July […]

Spider Flowers Excel In Summer’s Heat And Humidity

Spider flowers (Cleome x hybrida) are top performing summer flowering annuals. Each year plant breeders introduce compact varieties to beautify flower beds and container gardens. Select among vegetative and seed produced types. Spider flowers ask for weekly watering and full day sunlight (best)  to achieve maximum blooming potential. They will grow in a partially shaded beds but bloom less and the plants tend to […]