In the gardening world new does not always mean better. Red Volunteer daylily (Hemerocallis x ‘Red Volunteer’) is not new, introduced by Oakes Daylily Nursery, near Knoxville, TN in 1984. Daylily catalogs describe it as a “candle red self with a golden yellow throat”. It is a mid-season bloomer and the foliage is semi-evergreen. The […]
Archive for the ‘Fertilizing plants’ Category
Powdery Mildew: The Bane of Beebalm
Beebalm (Monarda spp.) is one of our great native perennials and herbs. Native Americans used beebalm as a tea, brewing it for colds, minor bronchial and digestive complaints, and also as a poultice to soothe insect stings. During the Boston Tea Party, rebellious colonists utilized beebalm as a tea substitute, calling it “Oswego tea”. […]
Favorite Mountain Laurel Cultivars
Shopping for mountain laurels is like sampling sweets at a candy shoppe or ice cream parlour. There are so many great choices. Most plants grow 4-5 feet tall and wide. Most have plant foliage which is lustrous, dark green and leaf spot resistant. All cultivars need minimal pruning and fertilizing once a year. In great […]
Variegated Tapioca Plant Thrives In The Summer Heat
Add some tropical flair to your garden with variegated tapioca plant (Manihot esculenta ‘Variegata’), aka Cassava. Variegated tapioca is a spectacular foliage plant (zone 8 – 11) which excels as summer’s heat and humidity arrives and lingers. Tapioca plant is not likely to be sold in every garden center and you’ll likely need to order one or more on-line. […]
Exceptional Describes ‘Major Wheeler’ Climbing Honeysuckle
Climbing or coral honeysuckle (Lonicera sempervirens) is a native vine. It can be spotted growing on fence rows along roadsides and in woodlands from Connecticut to Nebraska, and south to Texas and Florida. ‘Major Wheeler’ is one of the better climbing honeysuckles noted for its non-stop production of bright red trumpet flowers and green mildew resistant foliage. Red […]
‘Fireworks’ Pennisetum
Fountain grasses are popular annual grasses that thrive in Southern Appalachian gardens (USDA zones 6 and 7). The new cultivar ‘Fireworks’ is totally spectacular. The mid-vein of the grass blade is burgundy red and edged in hot pink. Fireworks displays three seasons of awesome foliage color before dying off in the fall. Red plume foxtail flowers bloom […]
Fountain Grasses Are Summer Sizzlers
Purple Pennisetum Grass in Hot Parking Lot Fountain grass (Pennisetum setaceum ) is a warm season grass native to Northern Africa (USDA zones 8-10). It is a dense clump-forming grass with several topnotch cultivars. Most popular are purple fountain grasses (varieties ‘Purpureum’ and ‘Rubrum’) for their heat resistant dark reddish purple foliage. The pink to […]
Peruvian Lilies – A Gift Which Keeps On Giving
Peruvian lilies (Alstroemeria spp.), also called Lilies of the Nile), are not true lilies (Lilium spp.). Likely, you have purchased a bouquet of alstroemerias from the florist section of your local supermarket. In addition, many potted hybrid varieties have been introduced from Holland and elsewhere over the past decade. Turns out that some Peruvian lilies are perennials, winter hardy in the Southern Appalachian Region (USDA hardiness zones 6 […]
Re-blooming Iris For Twice (and More) Flowering
Gardeners who desire more flowering from garden iris (Iris spp.) should be planting re-blooming types. Some cultivars may re-bloom up to three times in one growing season. The re-blooming trait is found both in bearded and beardless irises (I. germanica). Re-bloomers need to be well established for one year, sometimes two, to bloom multi-seasonly. Some […]
Powis Castle Artemisia Is Exceptional
Most artemisias (aka “wormwood”) can not cope with the summer heat and humidity in the mid-South. Their silvery foliage tends to burn out (some say “melt out”) in mid to late summer. ‘Powis Castle’ artemisia is truly the exception. Powis Castle is likely a hybrid (Artemisia arborescens x A. absinthium Powis Castle is a bushy, woody-based perennial […]

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