Osteospermums (Osteospermum x hybrida ) are members of the daisy (Asteraceae) family, commonly called African Daisy, Blue-eyed Daisy, or Cape Daisy. Osteos are cool season annuals that excel in northern and less so in southern U.S. gardens. Osteos bloom more profusely in full sun, but want some cooling relief during the summers. Osteos have always […]
Archive for the ‘Fertilizing plants’ Category
Silverbell Tree Are Great Additions To Your Garden
Carolina silverbells (Halesia spp.) bloom as the last bracts of flowering dogwood (Cornus florida) have fallen. Clusters of white or pale pink bell-shaped flowers open along the branches. Flowers appear first and medium green leaves emerge a few days later. Silverbells vary tremendously in the wild. Some grow large shrub-like, or as small multi-trunked trees […]
‘Appalachian Spring’ Dogwood Highly Disease Resistant
This may be old news, but definitely worth repeating. Twenty five years ago a dreaded dogwood disease threatened to eliminate our beautiful spring flowering tree from our gardens. Appalachian Spring flowering dogwood (Cornus florida ‘Appalachian Spring’) was found at the Camp David Presidential Retreat atop Catoctin Mountain in Maryland. Currently, Appalachian Spring is the only dogwood cultivar […]
A Variegated Ornamental Grass Is ‘River Mist’ Sea Oats
River Mist Northern sea oats (Chasmanthium latifolium ‘River Mist’), formerly Uniola latifolia, is a recent plant introduction with striking green and white variegated foliage on slightly arching stems. River Mist grows shorter than the species, 30-36 inches tall and 24-36 inches wide. Northern sea oats is one of the more shade tolerant of the ornamental […]
Colorful Pentas Bloom In Summer’s Heat And Humidity
Pentas, aka Egyptian starflower, (Pentas lanceolata) excel in the summer flower garden. Only a few years ago, pentas were only found decorating window boxes and other containers. Today, they have becoming a popular bedding plant in geographic areas where summer temps get hot. Pentas grow best in full to part sun (6-hours minimum), and preferably, […]
‘Pink Lemonade’ Blueberries Will Delight Your Taste Buds
Pink Lemonade blueberry (Vaccinium x ‘Pink Lemonade’) is a new variety introduction from the USDA. It combines the benefits of growing a beautiful landscape plant and one that produces a tasty crop of pinkish red blueberries. Pink Lemonade is also very winter hardy (USDA hardiness zone 4). Select a sunny location, preferably with an […]
Buy This Poinsettia, Perhaps Not That One!
There are so many colorful poinsettia varieties in stores this holiday season. Some plants will not make it to the first of the year. What attracts you into buying the plant is the colorful bracts (modified leaves). The “true” poinsettia flowers lie in the center of the bracts. If the yellow stamens are immature or […]
Growing Bromeliads For Lifelong Enjoyment
The bromeliad plant family (Bromeliaceae) includes over 2000 species which live in tropical areas. This includes the pineapple. Bromeliads make great indoor plants. Leaves and flowers come in a wide variety of colors. They are easy to care for and will live for several years. They have very few pest problems. Some bromeliads are epiphytes […]

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