Archive for the ‘Spring flowering’ Category

Pruning Times for Flowering Shrubs

The late winter / early spring period are ideal times for pruning many (not all) flowering shrubs. At this time, shrubs are leafless, and you are better able to see the overall shape of the shrub and easily identify dead, damaged, diseased wood, and structural defects.  Pruning also stimulates new growth. Spring flowering shrubs (those […]

2023 Triple Crown Winner: ‘American Gold Rush’ Black-eyed Susan

For 2023, three leading organizations, All-America Selections, National Garden Bureau and Perennial Plant Association, have awarded a cultivar of black-eyed Susan their highest plant award in the U.S. For the U.S plant Industry this is the first time ever. Currently, garden interest in rudbeckias is at an all-time high. All-America Selections judges evaluated ‘American Gold […]

Large Bulbous Alliums

The huge ornamental ball-types flowering onions (Allium spp.) are standouts in the late spring/early summer garden (Zones 5-9). Bulbous alliums are both architectural and colorful wonders. Bulbs are planted in the fall. Bulbous alliums require full sun for best growth. They make stunning garden borders, beds, and cottage gardens. They have a major visual impact […]

Heuchera ‘Melting Fire’

‘Melting Fire’ is a seed produced variety of heuchera (coral bells) from Kieft Seed, Inc., a division of Ball Hort. Seed-produced heucheras are something new as most current varieties were propagated from tissue culture. (USDA hardiness zones 4-8). In mid-spring Melting Fire forms a low mound (clump), 8-10 inches tall and 10-12 inches wide. New […]

Deciduous Hollies Dazzle In Your Winter Landscape

While deciduous hollies (Ilex spp.) are well-known among home gardeners and landscapers, surprisingly few grow them (USDA hardiness zones 3-9 variable by species). In the fall, their branches and twigs are covered in bright red berries. Orange and yellow berried varieties are also available. Birds love them as a winter food source. Deciduous hollies do […]

Three Hybrid Oaks Grow Tall And Narrow

Where space is limited, such as along a narrow thoroughfare or snuggled up near a downtown building, here are three (plus two others pictured here) columnar oaks that you can depend upon. Beacon® is a hybrid swamp white oak (Quercus bicolor) discovered by famed plantsman Dr. Michael Dirr and introduced by J. Frank Schmidt Nursery in […]

Bigroot Cranesbill

Bigroot Cranesbill (Geranium macrorrhizum) is a favorite, easy to grow plant that forms a dense weed-resistant ground cover with attractive foliage and flowers. (USDA zones 4 – 8). This “cranesbill” is a true perennial geranium. It is a rhizomatous semi-evergreen perennial, native to southern Europe, typically grows to 12 inches tall and to 24 inches or […]

Four Gold Leaf Landscape Trees

Deciduous trees that flaunt gold foliage in the spring and summer months are a rare sight in U.S. landscapes. Listed below are four tree species/cultivars that possess bright gold foliage, particularly when sited in full sun. Under partial shade, leaf color may eventually turn lime green to chartreuse.  All four species are winter hardy in […]

New Annual Vincas ‘Kawaii Soiree’ Series

Sun-loving vincas (Catharanthus) are annual periwinkles. This may confuse gardeners who also grow perennial periwinkles (Vinca spp.) that are grow in shady groundcovers. New from Proven Winners (PW)!! Soiree Kawaii® series of vincas (C. roseus) are bred by Suntory and entered the market around three years ago. I highly recommend that you include them to […]

Growing Healthy Blackberries in Your Garden

Yummy blackberries from the garden excel in flavor compared to store-bought. To get the most out of a blackberry planting, select a full sun location with well-drained organically rich loamy soils. The site should be close to a water supply to get the planting off to a good start and to maximize berry size and […]