Archive for the ‘Perennials’ Category

Ground Covers With Colorful Berries in Winter

Here are four ornamental ground covers that are laden with colorful berrries in the winter landscape. Two (partridgeberry and wintergreen) grow best in a partial shade woodland environment and two (coralberry and cotoneaster) prefer sunny environs. Berries offer tasty winter food for wildlife such as pheasant, grouse, squirrels and deer. Cut stems loaded with berries […]

Fall Clean Up Of Garden Beds

Cleaning up vegetable and flower beds requires some thought. Most gardeners desire to get a start on next spring’s clean up in the fall. They may rototill garden beds in fall, particularly if soils are too moist to work in early spring. Turning the soil also kills lots of weeds, including winter weeds which have […]

Tips On Growing Fern Leaf Peony

Fernleaf peony (Paeonia tenuifolia), sometimes called “fennel peony”, is recognized principally for its finely dissected foliage. When properly sited and cared for, it is a low maintenance perennial. This uniquely different peony is native in parts of Eastern Europe (USDA hardiness zones 4 – 8). Peonies perform best in well-drained, evenly moist, compost rich soil with […]

Fall Color Of Ornamental Grasses

Muhly Grass (Muhlenbergeri capillaris) grows 3-4 feet with blemish-free green foliage all summer long. By early fall, its bright colored floral seed heads (inflorescenses) are showing up, which gives Muhly its decorative look. ‘Pink Muhly’ tends to grow floppy and struts pink-hued inflorescenses that shimmer in a breeze. ‘White Cloud’ is a white flowering form […]

Perennials With Great Autumn Foliage

Bloody cranesbill (Geranium sanguineum) – short 9-12 inches high clump forming groundcover that bears purple flowers in May-June. Its deeply cut foliage green leaves turn shades of red after first frost. (Zones 3-8). Red leaf mukdenia (Mukdenia rossii) – fanned, maple-like leaves emerge bright green in spring, age to bronze-green in summer, and finish green […]

Marginal Plants For Wet Areas

Most perennials demand well-drained soil. They perform poorly or die out when in ground that is constantly wet and soggy. However, a small number of perennials tolerate and even thrive in moist soils.  Most plants listed here are all hardy within zones 5-8, and grow best in moist, humus-rich, well-drained soil. Most are okay getting their feet (roots and crown) wet for […]

Six Architecturally Tall Perennials

Here are six showy architectural gems to grow in your garden. All six are “big guys” and are valued for their bold presence, disease-free foliage, and their attractive flowers, that are also great pollinators. Queen of the Prairie (Filipendula rubra) is a U.S. native perennial that mimics an astilbe on steroids. This tall, upright, clump-forming […]

Celebrate Summerific® Rose Mallow (Hibiscus) Week

Perennial hibiscus (Hibiscus moscheutos) is commonly known as rose mallow or dinner plate size hibiscus. Blooms measure a huge 7-9 inches across. Plants are exceptionally hardy, and can withstand winters as cold as zone 4 (-20°F to -30°F) in Minnesota (zone 4) and the heat of zone 9 (20°F -30°F) in Florida. Each flower lasts […]

Seven Late Summer Perennial Gems

The following seven (7) perennials provide gorgeous floral color in mixed perennial beds in late summer and into fall. Flowers attract pollinators, including lots of bees, butterflies, and an occasional hummingbird. ‘Blue Fortune’ Giant Hyssop (Agastache x ‘Blue Fortune’) offers lavender-blue flowers during a long hot summer extending into early fall. Leaves emit a minty-anise […]

Beebalm (Monarda) Varieties Attract Hummingbirds, Butterflies And Moths

In 2016 Mt. Cuba Center in Greenville DE enlisted a team of trained volunteers to monitor the visitation of hummingbirds, moths, and butterflies in the 40 cultivar beebalm (Monarda) trial. Their goal was to systematically observe and note the cultivars that were most frequently visited by these pollinators. Below is a listing of the five […]