The late Dr. J. C. Raulston, N.C. State University horticulture professor emeritus, discovered Korean sweetheart tree (Euscaphis japonica) in 1985 on the Korean Peninsula while participating in a U.S. National Arboretum collection expedition (USDA hardiness zones 6-8). Dr. Raulston brought seeds back to the N.C. State Arboretum for assessment and evaluation. The species common name “sweetheart […]
Archive for the ‘watering tips’ Category
Korean Sweetheart Tree
Posted by Hugh on August 1st, 2018
Posted in acidic soil, Bees and other pollinators, compost, Disease resistant, Drought tolerant, Fertilizing plants, Landscape ideas, mulching, Ornamental fruit, Planting tips, Pruning, Purchasing Plants, Small landscape tree, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Sweetheart tree (Euscaphis), Trees & Shrubs, watering tips, Winter Garden Interest, winter hardiness 
Comments Off on Korean Sweetheart TreeNative Plumleaf Azalea Blooms In Late July
Posted by Hugh on July 28th, 2018
Plumleaf azalea (Rhododendron prunifolium) is a native deciduous azalea that grows in the Chattahoochee River Valley on the Georgia-Alabama line (USDA hardiness zones 6-9). It is one of the signature plants of Callaway Gardens in Pine Mountain, Georgia. Their bright orange-red flowers surprise in late July into early Augusta and blooms may last for 2 weeks or […]
Posted in acidic soil, Azalea (deciduous), Bees and other pollinators, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Landscape ideas, mulching, Native Plant, Planting tips, Plumleaf azalea, Propagation (Cuttings), Propagation (Seed), Pruning, Purchasing Plants, Rhododendrons, Soil drainage, Soil pH, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness, Winter Protection Comments Off on Native Plumleaf Azalea Blooms In Late JulyVery Rare Chinese Emmenopterys Tree
Posted by Hugh on July 25th, 2018
Chinese Emmenopterys (Emmenopterys henryi) is rare in the wilds of China, and may be even rarer in cultivation (USDA hardiness zones 5-9). Discovered in 1907 by renowned botanist and plant hunter, Ernest H Wilson. He described it as: “…one of the most strikingly beautiful trees of Chinese forests.” It should grow 30 + feet tall, […]
Posted in acidic soil, Bees and other pollinators, Butterflies, Disease resistant, Drought tolerant, Emmenopterys tree, Fragrant, Landscape ideas, Large Shade trees, Planting tips, Propagation (Cuttings), Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on Very Rare Chinese Emmenopterys TreeNew Angelface Angelonias Produce Larger Flowers
Posted by Hugh on July 20th, 2018
Angelonias, aka summer snapdragons, (Angelonia angustifolia) hail from Mexico. Angelonias are top performing summer flowering annuals (USDA zones 9 -11). The AngelFace® series were recently developed by Proven Winners (PW). Plants are covered with snapdragon-like blooms up and down the floral stems, 18-24 inches high and 12-18 inches wide. Angelface series boast slightly larger green leaves and bigger blooms than […]
Posted in acidic soil, Angelonias, Annuals, Attracting birds, Attracting Butterflies, Autumn flowering, Bees and other pollinators, Butterflies, compost, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Flower Arranging, Flowers, Landscape ideas, mulching, Planting tips, Potting Mix, Propagation (Cuttings), Pruning, Purchasing Plants, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on New Angelface Angelonias Produce Larger FlowersColorful ‘Sugar Tip’ Althea ( Rose Of Sharon)
Posted by Hugh on July 15th, 2018
Rose of Sharon or shrub althea (Hibiscus syriacus) is a vigorous, upright, multi-branched, deciduous shrub that generally grows 8-12 feet tall and 4-6 feet wide. Althea is native from eastern to central Asia (USDA hardiness zones 5-8). Sugar Tip® is a patented variety that features variegated creamy-white and blue-green foliage and soft pink double flowers. Leaf […]
Posted in acidic soil, Bee Favorite, Bees and other pollinators, Butterflies, Disease resistant, Disease resistant, Fertilizing plants, Hibiscus syriacus, Japanese beetle, Landscape ideas, mulching, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Scale, Small landscape tree, Soil drainage, Soil pH, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, White flies, winter hardiness Comments Off on Colorful ‘Sugar Tip’ Althea ( Rose Of Sharon)Fill Summer Flower Beds With Annual Rudbeckias
Posted by Hugh on July 10th, 2018
Black-eyed Susan (Rudbeckia hirta) is a native wildflower. Annual or biennial forms are also called gloriosa daisy and brown-eyed Susan. In recent years public urban gardens are growing annual types. From summer into early autumn, brown-eyed Susans produce showy daisy-like blossoms up to 3-inches across with light or deep yellow rays and brownish-purple centers (“buttons”). Their cut flowers will decorate households. This coarse weedy […]
Posted in acidic soil, Annual rudbeckia (R. hirta), Annuals, Aphids, Attracting Butterflies, Autumn flowering, Bee Favorite, Bees and other pollinators, Biennial, compost, Container garden, deadheading, Drought tolerant, Fertilizing plants, Flower Arranging, Flower arrangments, Flowers, Landscape ideas, Leaf/needle spots, mulching, Native Plant, Planting tips, Powdery mildew, Propagation (Seed), Pruning, Purchasing Plants, Rust diseases, Slugs, Snails, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on Fill Summer Flower Beds With Annual RudbeckiasHeat Loving Annuals For Containers
Posted by Hugh on July 6th, 2018
Not all annuals grow well in containers. An aggressively growing annual may not be a suitable companion plant in containers. Small containers dry out quickly. Large containers, a minimum of 16 inches across, should be your beginner size. For an eye-catching container garden, utilize plants that require the same care but differ in colors, heights, […]
Posted in acidic soil, Aggressive grower, Angelonias, Annuals, Attracting Butterflies, Bees and other pollinators, Butterflies, compost, Container garden, deadheading, Dichondra, Disease resistant, Euphorbias, Fan flower (Scaevola), Fertilizing plants, Flowers, Globe amaranth (Gomphrena), Heat Tolerance, Landscape ideas, Lantana, Marigold, Mexican sunflower (Tithonia), mulching, Overcrowding, Pentas (Egyptian star flower), Persian shield (Strobilanthes), Planting tips, Propagation (Cuttings), Propagation (dividing), Propagation (Seed), Purchasing Plants, Scaevola, Setcreasea 'Purple Heart', Soil drainage, Summer flowering, Summer heat tolerant, Sweet potato vine, watering tips, winter hardiness Comments Off on Heat Loving Annuals For ContainersThree July Blooming Trees (Other Than Crapemyrtles)
Posted by Hugh on June 25th, 2018
Chaste Tree (Vitex agnus-castus) is a 10-15 feet tall, vase-shaped, deciduous shrub or a small 15-20 foot tree. The species is native from southern Europe and Asia. Often mistaken as a purple-flowering crapemyrtle, vitex is grown where wintry weather is not severe (USDA hardiness zones 6-9). Its palmately compound grayish-green leaves, composed of 5-7 lance-shaped leaflets, are […]
Posted in acidic soil, Attracting Butterflies, Bee Favorite, Bees and other pollinators, Butterflies, compact shrub, compact tree, compost, container shrub, Disease resistant, Drought tolerant, Environmental issues, Golden Raintree, Landscape ideas, Medium sized Tree, mulching, Native Plant, Planting tips, Propagation (Seed), Pruning, Purchasing Plants, Small landscape tree, Soil drainage, Soil pH, Sourwood (Oxydendrum), Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, Vitex (Chaste tree), watering tips, winter hardiness Comments Off on Three July Blooming Trees (Other Than Crapemyrtles)‘Herbstsonne’ Rudbeckias Fill Their Spot
Posted by Hugh on June 20th, 2018
For an old fashion plant ‘Herbstsonne’ (Rudbeckia laciniata) still pops up in many modern day gardens. It is a tall upright growing, clump-forming perennial black-eyed Susan (USDA hardiness zones 5 to 9). This vigorous North American perennial grows 4-7+ feet tall and 2-3 feet wide. ‘Herbstsonne’ is also synonymous with the cultivar ‘Autumn Sun’. Formerly […]
Posted in acidic soil, Aggressive grower, Attracting birds, Autumn flowering, Bee Favorite, Bees and other pollinators, Black eyed Susan (Rudbeckia), Deer resistant, Disease resistant, Drought tolerant, Landscape ideas, mulching, Native Plant, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Propagation (dividing), Pruning, Purchasing Plants, Rudbeckia 'Herbstonne', Soil drainage, Soil pH, Southern Appalachian Region, Staking, Summer flowering, Summer heat tolerant, watering tips, Wildflowers, Winter Garden Interest, winter hardiness Comments Off on ‘Herbstsonne’ Rudbeckias Fill Their SpotStunningly Beautiful Three-Flowered Maple
Posted by Hugh on June 16th, 2018
Three flower maple (Acer triflorum), often called trifoliate maple, is native to eastern Asia (USDA hardiness zones 4-7). The latter pseudonym is misleading as A. triflorum is actually one of many compound-leafed maples identified as “trifoliate maples”. This small deciduous understory maple typically grows 2o-25 feet tall with a densely-branched, rounded crown. Specimens often grow to 35-40 feet in height range. The […]
Posted in acidic soil, Attracting birds, Bees and other pollinators, Chlorosis (yellowing), compact tree, Disease resistant, Drought tolerant, Fertilizing plants, Landscape ideas, Maples (Acer), mulching, Planting tips, Pruning, Purchasing Plants, Small landscape tree, Soil drainage, Southern Appalachian Region, Spring flowering, Street tree, Summer heat tolerant, Three Flower Maple (A. triflorum), Trees & Shrubs, watering tips, Weed control, winter hardiness Comments Off on Stunningly Beautiful Three-Flowered Maple
