Archive for the ‘Bees and other pollinators’ Category

Announcing AAS Ornamental Winners For 2017

All American Selection (AAS) has named six Ornamental winners for 2017. Some include some new color breakthough in the series that you already know as well as some newbies. Dianthus ‘Supra Pink’ (Hem Genetics) is an easy-to-grow interspecific dianthus for three-seasons (spring, summer, fall) of garden color. Its mottled, frilly pink flowers stand up to summer’s heat and […]

Announcing The AAS 2017 Vegetable Winners

For 2017 All-America Selections (AAS) has selected these winners in the vegetable category. Each is an outstanding garden performer compared to other varieties that it tested against. Three are national winners and one is a regional winner. Fennel ‘Antares’ (Bejo Seed) is a national winner. AAS had never before trialed fennel previously. This beautiful plant has multiple uses: as […]

American Witchhazel Blooms in Autumn

American witchhazel (Hamamelis virginiana) is the last native flowering plants to bloom in the calendar year. It is a deciduous shrub or small tree, native to woodlands, forest margins and stream banks in eastern North America (USDA hardiness zones 3-8). It typically grows 15-20 feet tall as a multi-stemmed shrub and 30 feet tall in tree form. Beginning in […]

Longwood’s Chrysanthemum Festival

  As fall mums are finishing up in our gardens, Longwood Gardens in Kennett Square, PA has debut their annual chrysanthemum display in the Conservatory. More than 17,000 chrysanthemums were nurtured and trained, some for more than a year by their talented horticultural staff to resemble balls, spirals, columns, pagodas, and more. It is the […]

Polar Express Sunbelt Rose Big Winner At 2016 Biltmore Gardens Rose Trial

If you grow roses in the U.S. Mid-South region, the historic Biltmore Gardens in Asheville, NC is key source for discovering what varieties you should be growing. Recently, a jury of world rose experts selected the winning roses in the 2016 Biltmore International Rose Trials. Since 2011, Biltmore’s historic Rose Garden has been home to the trials in which more […]

‘Midwinter Fire’ Dogwood Brightens Up The Winter Landscape

Bloodtwig dogwood (Cornus sanguinea), indigenous to Europe and Asia, is an upright branched, round-topped, spreading deciduous shrub (USDA hardiness zones 5 to 7). In the wild the species matures to 8-15 feet in height and spread. Its common name “bloodtwig” is misleading. Winter wood on 1-2 year old branches is not red. Instead, winter stems turn […]

Monarch Tagging Program*

*Blog is guest authored by Joy Stewart, University of Tennessee Master Gardener. She lives in Bristol, TN. For such a small creature, weighing in at only half a gram, the Monarch butterfly has almost more remarkable facts and puzzling mysteries attached to it than one can count.  No other butterfly in the world migrates like […]

Blue Lyme Grass Adapts To Almost Any Surroundings

Blue Lyme Grass (Leymus arenarus ‘Blue Dune’) is a vigorous spreading cool season grass (USDA Hardiness zones 3-9). It is native to the coasts of northern and western Europe. A closely related species, L. mollis, is native to the northern coasts of North America. Blue lyme grass is a stand out because of its beautiful steel-blue foliage. Atlanta Botanical Gardens has sited it […]

Mapleleaf Viburnum For Woodland Areas

The genus Viburnum is a rich source of over 150 species of great flowering shrubs worldwide. Many viburnums are native to North America including mapleleaf viburnum (Viburnum acerifolium). This totally underutilized deciduous viburnum is a great choice to plant in shrub borders, foundation, or hedging, as well as to naturalize in an open woodland area (zone 3-8). Shrub grows 4 – […]

Five Landscape Plants On The Gardeners’ Taboo List

To many people, maintaining a garden or landscape means a lot of hard work. Sometimes the weeds outgrow what you have planted. Some landscape plants promise a lot of beauty but deliver nothing but problems. Some trees are weak wooded, prone to pests or diseases, and outgrow their space. Some produce smelly odorous flowers. I urge […]