Looking for something a little different, plant Blonde Ambition® blue grama grass (Bouteloua gracilis ‘Blonde Ambition’). It was discovered and introduced by David Salman of High Country Gardens. This prairie species is native from Manitoba Canada, south through the Rocky Mountains, Great Plains, and Midwestern states, to Mexico. It is exceptionally heat and cold hardy […]
Archive for the ‘Perennials’ Category
Avoid Dreaded Tulip Fire Disease
For over a one-half century Kingwood Center in Mansfield, Ohio has been widely known for their fabulous tulip displays every spring. Over the past few years Kingwood’s garden staff had noted a decline in bloom because of a disease identified as “Tulip Fire” (Botrytis tulipae). This fungal botrytis disease tends to accumulate in the soil […]
Hard Working Perennials For Your Late Summer Garden
Add several fall-flowering perennials to your garden that will add late season color and pizzazz . These are reliable tough perennials, and beneficial pollinators love them. Visit garden centers in August to make your purchases. However, for these great plants to return next year and subsequent years, plants need to get their root systems established. […]
Pineapple Lilies For Summer Garden
Pineapple lilies (Eucomis spp.) are native of South Africa and are easy to grow (USDA hardiness zones 7-10). Several hybrid cultivars are winter hardy in zone 6 if provide a protective layer of mulch or loose leafy compost. Plants have basal rosette of strap-like, wavy-edged, purple-spotted, dark green leaves which spread upward and outward to […]
Four Top Rated Coreopsis You Should Know About
Coreopsis (Coreopsis spp.) are flowering perennials (and annuals) native to the eastern U.S. In 2016, MT Cuba Center* in Greenville, Delaware reported on the overall garden performance of 13 species and related cultivars and hybrids in the Mid-Atlantic region. Over a period of 3 years, the MT Cuba staff evaluated habit, floral display, disease resistance, […]
Thistle-like Bear’s Breeches
Spiny bear’s breeches (Acanthus spinosa) is a clump-forming perennial treasured for its attractive thistle-like foliage and architecturally bold flower spikes (USDA hardiness zones 5b-9). Plant requires little maintenance and is long-lived. Deeply-cut, arching, glossy green, spiny, thistle-like leaves attain 2-3 feet in length on older plants and remain attractive through the growing season. Leaves bear mostly hidden spines on […]
Best of MT Cuba Center 2017 Monarda Study*
Monarda, commonly known as bee balm or wild bergamot, is a popular summer flowering perennial. Their large, brightly colored flower clusters brighten the season. Flowers attract many types of wildlife, including hummingbirds, bees, butterflies, moths, and seed-eating birds. Unfortunately, many cultivars are susceptible to powdery mildew disease which causes defoliation and plant loss. Over the past three […]
Causes of Sudden Leaf Scorch
Leaf scorch or foliage burn is caused primarily by environmental stress factors such as drying winds, drought, mechanical root injury, and winter injury . Natural pathogens, such as viruses, fungi, or bacteria, can be secondary causes. Spraying the wrong pesticide or accidentally allowing spray to drift onto a nearby susceptible landscape plant can result in chemical foliar […]
Agaves Like It Hot, Dry and Sunny
Agaves (Agave spp.) are long-leaved succulent landscape plants. These native perennial succulents grow in desert-like environments (USDA hardiness zones 8 and warmer). Plants grow in a rosette form with long their fleshy leaves frequently tipped with one or more sharp spines and a prominent bloom spike with cup shaped flowers. Most are native to the Southwest U.S. […]
Check Out These Four Plant Select® Picks
If you’re search for top performing plants, especially very drought tolerant, take a look at the picks from Plant Select®. This is a nonprofit collaboration of Colorado State University, Denver Botanic Gardens and professional horticulturists. Their mission is to seek out and distribute the very best plants for landscapes and gardens from the intermountain region to […]