Archive for the ‘Soil drainage’ Category

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 […]

Lovely Fruit Capsules Fill Sweetheart Tree In Late Summer

Korean sweetheart tree (Euscaphis japonica) is a large flowering shrub or small deciduous tree that is native to mountain valleys, open forests and thickets in China, Korea and Japan (USDA hardiness zones 6 to 8). Dr. J. C. Raulston discovered Korean sweetheart tree in 1985 on the Korean Peninsula during a plant expedition. Yet, it […]

Favorite Native Shrub Pollinators

These eight (8) shrubs amaze me by the numbers of bees and other pollinators that their flowers attract when blooming. Virginia sweetspire (Itea virginica) is an erect, rounded, broad-spreading, deciduous shrub with arching branches. Itea grows 3-4 feet (less frequently to 5 feet) tall with similar spread. Fragrant, tiny white flowers borne in cylindrical, drooping racemes […]

Indian Pinks Generate Garden Fireworks

Indian Pinks Generate Garden Fireworks Indian pink (Spigelia marilandica) is a strikingly beautiful native wildflower native to the Southern Appalachian region. However, this perennial grows well in most parts of the country (Zones (5b)6-9). Plants emerge quite late in the spring. Sometime in June, depending on locality, their bright red tubular flowers flare open, crowned […]

Attracting Hummingbirds

This time of year many gardeners are setting out bird feeders, including those filled with a sugar solution to encourage hummingbirds to visit your garden. Unfortunately, the sugary drink will also attracts numerous ants, bees, and wasps. When warm spring and summer weather arrives, the solution clouds up with bacteria which ferments or perhaps fatal […]

Compass Plant – Prairie Giant

Compass Plant (Silphium laciniatum) are impressive prairie plants that look like – but are not – sunflowers. Native to the central U.S. (USDA hardiness zones 3 to 8), these sturdy prairie giants grow upwards of 5-8 feet in height (1.5 – 3 feet wide) on stiff, hairy, resinous stems. The group (Silphiums) are also called […]