Archive for the ‘plant nutrition’ Category

Mighty Rodgersias For Your Shade Garden

In a shade garden the large palmately compound foliage of rodgersias (Rodgersia spp.) make a bold statement (USDA hardiness zones 4-9). In recent years rodgersias are becoming more available at garden centers in the U.S. Three of five species are listed below. Hybrid forms are also available. Rodgersias thrive in moist, organically rich soils. They […]

Give Edgeworthia A Try In Your Winter Garden

To begin, I must thank South Carolina nurseryman, Mr. Ted Stephens, who gifted me a Chinese paperbush (Edgeworthia chrysantha) 12 years ago. Most plant authorities rate its winter hardiness to USDA zones 7 and 8, but no one told this to my edgeworthia in zone 6-b. People who see it blooming in my early March […]

Christmas Ferns Are Easy To Grow

On a woodland hike in the eastern U.S., lush colonies of evergreen Christmas fern (Polystichum acrostichoides) flourish along the moist slopes (USDA hardiness zones 3 to 8). This native perennial fern favors either a deep or light shade environment. A vigorous clump may grow 18 – 24 inches in height and width. Set new plants […]

European Hornbeams Serve As Great Garden Sentinels

Upright European hornbeams (Carpinus betulus cvs.) are versatile small to medium-sized deciduous trees that fit most landscape settings. Depending on which cultivar you select, the tree stands with a narrow vertical profile. It grows 35-40 feet tall and 15-20 feet wide. It’s cookie cutter by design as a street tree or tall narrow hedge. Hornbeams […]

Norfolk Island Pine Makes Decorative Holiday Tree

Norfolk Island Pine (Araucaria heterophylla) is native to tiny Norfolk Island located in the South Pacific. This tropical evergreen tree is now planted around the world and appears to be hardy in Northern Florida (USDA hardiness zone 9). In the wild this fast-growing tree grows to 80 feet in height. Norfolk Island Pine makes a […]

Why Some Crapemyrtles Do Not Flower

There are several probable reasons why your crape myrtle did not flower this summer. The two leading reasons are lack of adequate daily sunlight and planting depth. Crape myrtles should be planted in full sun. They don’t flower well in locations receiving less than 6 hours of direct sunlight each day. If the leaves are […]

‘Guacamole’ Hosta An Outstanding Garden Performer

Guacamole (Hosta plantaginea ‘Guacamole’) is rated one of the top performing hostas in the Northeast and mid-South U.S. gardens. Guacamole is a hybrid and one of its parents is H. plantaginea ‘Fragrant Bouquet’. In 2002 it was selected Hosta of the Year by the American Hosta Society. Guacamole is a medium-sized hosta. It matches its […]

Daylilies Not Blooming?

Gardeners become disappointed when their daylilies (Hemerocallis spp.) are not bloom. There may be reasons for this including: old clumps in need of dividing, inadequate nutrition, too much nitrogen fertilizer, too much shade, and pest and disease issues. Daylilies may be shaded or crowded out by overgrown trees, shrubs, ground covers, or weeds. Heavy amounts […]

Divide Irises In Late Summer

Irises (Iris spp.) are beloved spring flowering perennials. Perhaps some fans and clumps flowered poorly this spring. There are several reasons for this, including: old clumps in need of dividing, weather issues, poorly drained soil, inadequate nutrition, too much nitrogen fertilizer, heavy shade, and pest and disease problems. Irises do not compete well for space […]

Fungus In A Lawn A Natural Phenomena

White or brown colored mushrooms are the visible reproductive (fruiting) structures of some types of fungi. An umbrella-shaped fruiting body is the most common form, but mushrooms come in many shapes, sizes, and colors. Most people call them mushrooms, toadstools, or puffballs. Mushrooms are the reproductive stage of fungi and their spores are “seed”, the […]