Archive for the ‘Flowers’ Category

Slow Release Fertilizers Save Money

  On garden center shelves in the spring are slow-release fertilizers. Trade names include Scotts®, Osmocote®, Fertilome®, Hi-Yield®, and Vigoro®. Many are formulated for lawn use. Cost for these products are more than traditional granular fertilizers but prices have dropped over the years and they are better to use environmentally. How do you compare and […]

Attracting Monarchs To Your Garden

            From Canada to Mexico, gardeners are being recruited to halt the decline of the Monarch butterfly populations across North America. One way you can help is to fill your garden with Monarch’s favorite flowering nectar plants and milkweeds (Asclepias spp.). Plants should be sited in open full sun and […]

Little Girl Hybrid Magnolias

              Star (Magnolia stellata) and tulip (M. soulangeana) magnolias are early flowering magnolias. Early spring frosts destroy open flowers. In the mid-1980’s the U.S. National Arboretum released 8 shrub-type cultivars as a series called the “Little Girl Magnolias”. They are hybrid crosses between M. liliiflora and M. stellata. Four cultivars- […]

Changing Bigleaf Hydrangea Flower Color

                Bigleaf hydrangeas (Hydrangea macrophylla), aka “hortensia” hydrangeas, bear pink flowers in low acidic and alkaline soil and blue flowers in mildly acidic soil. Some tips about regulating soil pH and flower color in bigleaf hydrangeas follows. First, a short review about soil pH. Soil pH measures soil […]

Distyliums As Cherry Laurel Or Holly Substitute

Hybrid distyliums (Distylium myricoides × racemosum) are compact evergreen shrubs for full sun to partial shade USDA hardiness zones 7 to 9. They are heat and drought tolerant, and are not fussy, growing in average soil with subpar drainage. Distyliums are members of the witchhazel family (Hamamelidaceae). Their tiny reddish-maroon flowers appear in late January through March, but offer little ornamental value in the […]

Coleus Thrive In Summer Heat And Humidity

                Coleus (Plectranthus scutellariodes) is a summer annual treasured for its colorful foliage. Plants thrive in summer’s heat and humidity (USDA hardiness zone 11).  Coleus is a member of the nettle family Lamiaceae. You can create dazzling beds of  color using coleus alone or mixed with flowering annuals. Modern day coleus grow more compact and better branched. […]

List Of Dioecious Trees And Shrubs

              Some tree species are dioecious, that is produce single sex flowers (either male and female). Male flowers produce pollen and no fruits. Female flowers bear seeds or fruits.  You may purchase male clones to avoid picking up messy seed pods or capsules in the fall. If you are allergic to certain tree pollens, avoid […]

Petunias For Nearly Every Garden

  Petunias (Petunia x hybrida) are top performing summer flowering annuals. There are hundreds of colorful varieties to beautify any flower bed or container garden. Petunias are divided into three basic types: Grandiflora petunias grow 8-12 inches tall and 8-10 inches spread; they start out upright branched and bear large size 4 to 5 inch wide blooms.  Ideal for flower […]

Watering Tips When Away On Vacation

Summer annuals: Hot July – August weather may demand daily or twice-daily watering for container-grown annuals. A trustworthy neighbor may have to handle these chores. Flowers and vegetables: When there is no rain within a week, water deeply any vegetables that are bearing fruits like tomato, peppers, and squash. Plants will keep producing far into […]

Fall Anemone 2016 Perennial Plant of The Year

            Japanese anemone (Anemone x hybrida), popularly called “fall anemone”, are long-lived, fall-flowering perennials for cottage and open woodland gardens. They start to flower in late summer in many parts of the U.S. (USDA hardiness zones 4 to 7). Several colorful varieties are available. Fall anemones make great additions to cut floral […]