Archive for the ‘Flowers’ Category

Unique Life Cycle Of Bumble Bees

  Bumble bees (Bombus spp.) are highly beneficial insects that pollinate native wildflowers, fruits, vegetables, and many agricultural crops. They’re large robust insects with an easily identifiable black and yellow hairy abdomen. Hundreds of branched hairs pick up and transfer pollen from flowers. About 50 species of bumble bees inhabit North America. They share some common traits […]

Stop Destroying Forsythias

                Forsythia (Forsythia spp.), also called “yellow bells”, is an extremely popular spring flowering shrub (USDA hardiness zones 5-8). Their bright yellow flowers signal the coming of spring. However, many gardeners do not know how to prune them. Tall 8-12 foot forms of F. x intermedia are commonly sold at most U.S.  garden centers. Forsythias grow from 2 to 10 […]

Preventing Disease Outbreaks In The Garden

              When a sick plant has been diagnosed with a viral or bacterial disease, your only option is to remove the diseased branch by pruning or destroy the entire plant. You should start out by practicing prevention. Prevention is adopting good cultural and sanitation practices. Consider the following measures: Start with disease-free […]

Winterberry Holly Brightens Winter Scene

            To escape from dreary days this winter, brightened up your landscape with deciduous hollies. Among a long, long list of deciduous holly species, winterberry holly (Ilex verticillata) is the superior choice (USDA hardiness zones 3-9). Inconspicuous white blooms in spring are followed by red, orange, or yellow berries in fall. Compared to their evergreen […]

Five Summer Perennials You Will Love

            In the past few years several great performing perennials have caught my eye. Some are exceptional landscape performers exhibiting long bloom period and exceptional disease resistance. All are hardy in Zones 4-9. Here are five of the best: Echinacea Cheyenne Spirit coneflower mix (Echinacea purpurea ‘Cheyenne Spirit’) offers a […]

Tips On Sowing Milkweed Seeds

              Milkweed (Asclepias tuberosa), aka butterfly weeds, are tuberous rooted perennials native to the Eastern and southern U.S. (USDA hardiness zones 3 to 9). It grows in dry/rocky open woodlands, prairies, farm fields, and along roadsides. A clump of milkweed plants grow 1- 3 feet tall and spread 1 ½ feet wide. Unlike other milkweeds […]

Crocus: A Fine Start To Spring

              Crocus (Crocus spp.) can be your wake-up reminder that winter is coming to an end (USDA hardiness zones 3- 8). They bloom in late winter (in the south); fall blooming varieties are also available. Bulbs (they’re actually “corms”) are available in flower colors from blue, purple, white, yellow, and mixed […]

Avoid Crape Myrtle Woes In Winter

  It’s no secret that in many areas with cold winters (USDA hardiness zones 6-9), hardy crape myrtle cultivars are now available. In northern areas like eastern Maryland and northern VA, crape myrtles have been prospering for two decades and more. However, there is one rule regarding winter care — “Don’t Touch”. Hold off all pruning of crape […]

New England Aster A Great Pick For Fall Garden

                New England (NE) Aster (Symphyotrichum novae-angliae), aka Michaelmas Daisy, is a long-lived native perennial from the east shore west to New Mexico (USDA hardiness zones 4-8).  Flowering time is from August to October. It is a favorite choice for prairie restorations, roadside plantings, and wetland sites. This large aster species […]

Add Alliums In Your Spring Flower Garden

              Ornamental alliums, members of the onion family (Amaryllidaceae), produce flowers that are uniquely ball shaped and stand atop long, graceful stems. Young children marvel about the lollipop or stargazing blooms. Depending on species, alliums come in many colors (white, yellow, pink, purple, blue), shapes (round, oval, cascading), and sizes (5 inches to 5 feet tall). […]