Each year the Pennsylvania Horticulture Society (PHS) recognizes six outstanding plants that a group of nursery owners, horticulturists, expert gardeners, and professional growers singe out as among the best performing and most beautiful for inclusion into the Mid-Atlantic Region Gold Medal program. All seven perennials perform equally well in the mid-South (Tennessee, Virginia, Kentucky and Northern Counties […]
Archive for the ‘Disease resistant’ Category
Recent PHS Gold Medal* Perennial Picks
Posted by Hugh on December 12th, 2023
Posted in acidic soil, Attracting Butterflies, Autumn flowering, Bees and other pollinators, Deciduous, Deer resistant, Disease resistant, Ground cover, Heuchera (coralbells), Indian pink (Spigelia), Iris tectorum, Ironweed (Vernonia), Landscape ideas, mulching, Native Plant, Native Plant, Non-native, Perennials, Propagation (Cuttings), Propagation (dividing), Purchasing Plants, Shade Gardening, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Summer phlox (P. paniculata), Tiarella (foam flower), Turtlehead (Chelone), watering tips, winter hardiness 
Comments Off on Recent PHS Gold Medal* Perennial PicksFoster Holly
Posted by Hugh on November 30th, 2023
Foster holly (Ilex x attenuata) is an old holly favorite which has not lost its sizzle. Cultivars of Foster Hollies were selected by E.E. Foster of Foster Nursery in Bessemer, Alabama in the 1950s. It is utilized in a number of landscape options across the Southern Appalachian region (USDA zones 6 and 7), including in containers in […]
Posted in acidic soil, Attracting birds, Bees and other pollinators, Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Evergreen, Foster holly, Green Privacy Screen, Ilex (hollies), Landscape ideas, Large shrub, mulching, Native Plant, Native Plant, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Small landscape tree, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on Foster HollySubstitutes For Callery Pear
Posted by Hugh on November 15th, 2023
The end to planting Callery pears (Pyrus calleryana), aka Bradford Pear, is almost within sight as more states are banning sales of the tree at garden centers and box store garden departments. Recently, Ohio, South Carolina and Pennsylvania have banned further plantings. This March blooming flowering tree has been determined to be invasive. It produces […]
Posted in acidic soil, Attracting birds, Autumn foliage color, Autumn Fruiting, Bees and other pollinators, Bradford Pear, Crabapple, Deciduous, Disease resistant, Dogwood (Cornus), Drought tolerant, Environmental issues, Invasive plant, Landscape ideas, mulching, Native Plant, Non-native, Pear (Ornamental), Prunus (Cherry), Purchasing Plants, Redbud, Serviceberry (Amelanchier), Silverbell (Halesia), Small landscape tree, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, Weak branching, Weak wooded, Weed control, Winter flowering, winter hardiness, winter injury Comments Off on Substitutes For Callery PearPlanting Under Trees
Posted by Hugh on November 7th, 2023
Here is an idea that I picked up at Chanticleer Gardens in Wayne, Pennsylvania and pollinators will also love you for it. When planting a deciduous tree, make good use of the ground area beneath the tree by planting shade tolerant ground covers. Evergreen trees don’t work here. You can also create a beautiful planting […]
Posted in acidic soil, Attracting birds, Barrenwort (Epimedium), Bees and other pollinators, Brunnera 'Jack Frost', Carex (Sedges), Cranesbill (Geranium), Dead nettle (Lamium), Deciduous, Disease resistant, Drought tolerant, Ferns, Ground cover, Hakone grass, Hellebores, Heuchera (coralbells), Heucherella (foamy bells), Hosta, Landscape ideas, mulching, Native Plant, Perennials, Planting tips, Pulmonaria, Purchasing Plants, Sedum (Groundcover types), Shade Gardening, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Sweet flag (Acorus), Tiarella (foam flower), Trout lily (Erythronium), Twinleaf (Jeffersonia), Virginia bluebell (Mertensia), watering tips, Winter aconite (Eranthis) Comments Off on Planting Under TreesUniquely Different Weeping Mulberry
Posted by Hugh on October 3rd, 2023
Common (White) mulberry (Morus alba) is a fast-growing, medium sized, deciduous tree that typically grows to 30-50 feet tall and wide. It usually develops a wide-spreading rounded crown with age. This native to China is utilized either as a landscape shade and/or a fruit tree. (USDA hardiness zones 5-9). White Mulberry prefers a rich, moist, […]
Posted in acidic soil, alkaline soil, Aphids, Attracting birds, Bees and other pollinators, Deciduous, Dioecious, Disease resistant, Drought tolerant, Landscape ideas, Mulberry (Morus), mulching, Non-native, Planting tips, Propagation (Seed), Propagation(grafting), Pruning, Purchasing Plants, Scale, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, Weeping habit, winter hardiness Comments Off on Uniquely Different Weeping MulberryThree Salvias To Try
Posted by Hugh on September 16th, 2023
Back in early spring you may have planted several kinds of salvias (sages). The arrival of the cool autumn weather turns up the flower power of sages. They’re members of the mint family and the leaves emit a mild anise scent when crushed. Looking ahead to summer of 2024, here are three salvias that you […]
Posted in acidic soil, Annuals, Attracting birds, Attracting Butterflies, Autumn flowering, Bee Favorite, Bees and other pollinators, Beneficial insects, Blue anise sage (S. guaranitica), Butterflies, Container garden, Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Flower Arranging, Flower arrangments, Heat Tolerance, Honey bees, Landscape ideas, mulching, Native Plant, Non-native, Perennials, Planting tips, Propagation (Cuttings), Propagation (Seed), Purchasing Plants, Sage (Salvia), Salvia, Salvia leucantha, Salvia oxyphora, Spring flowering, Summer flowering, Summer heat tolerant, Texas Sage (Salvia), Wind protection Comments Off on Three Salvias To TryPerennials With Great Fall Color
Posted by Hugh on September 10th, 2023
In general, perennials are not rated very high for their fall leaf color. This is very wrong as some produce stunning autumnal foliage colors. In addition, some ornamental grasses produce colorful floral heads (inflorescences).The first six are perennial dicots and the next six are grasses with awesome inflorescenses. Bloody cranesbill (Geranium sanguineum) – short 9-12 […]
Posted in acidic soil, Amsonia (blue star), Attracting birds, Attracting Butterflies, Autumn fern (Dryopteris), Bees and other pollinators, Bin bluestem (Andropogon), Calamagrostis, Cold tolerance, Deer resistant, Disease resistant, Landscape ideas, Muhly grass, mulching trees, Native Plant, Ornamental Grasses, Planting tips, Plumbago (Leadwort), Purchasing Plants, Soil drainage, Solomon's seal, Spring flowering, Summer flowering, Summer heat tolerant, Switchgrass (Panicum), winter hardiness Comments Off on Perennials With Great Fall ColorSwamp Hibiscus
Posted by Hugh on September 5th, 2023
Swamp hibiscus (Hibiscus coccineus), aka scarlet rose mallow, is a hardy perennial plant that grows in swamps, marches and roadside ditches in the Southeastern U.S. (USDA hardiness zones 5-9). It can grow 6 to 8 feet tall and 2 to 3 feet wide. Its 5- to 6-inch-long leaves are palmately lobed into 3, 5, or 7 parts. […]
Posted in acidic soil, Aggressive grower, Aphids, Attracting birds, Attracting Butterflies, Bees and other pollinators, Butterflies, Disease resistant, Fertilizing plants, Hardy hibiscus, Hibiscus (mallow) sawfly, Hummingbird, Japanese beetles, Landscape ideas, Leaf/needle spots, mulching, Native Plant, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Propagation (Seed), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Staking, Summer flowering, Summer heat tolerant, watering tips, Wildlife attractant, Wind protection, winter hardiness, Winter Protection Comments Off on Swamp HibiscusWhy Crape Myrtles Is Not Blooming
Posted by Hugh on August 23rd, 2023
No flowers On Your Crape Myrtles? Look at these five common problems: 1. Not Adequate Sunlight Crape myrtles need 6-8 hours of full sun a day. Too much dry heat will cause poor flowering as well as leaf scorch. 2. Too much /Too Little Soil Moisture Crape myrtles are tolerant of moderate drought, dry weather spells […]
Posted in acidic soil, Bees and other pollinators, compact tree, Container garden, Container growing, container shrub, Crape myrtle (Lagerstroemia), Crape myrtle aphid, Crape myrtle bark scale, Deciduous, Deer resistant, Disease resistant, Drought tolerant, Fertilizing plants, Landscape ideas, mulching, Non-native, Planting tips, Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Winter Garden Interest, winter hardiness Comments Off on Why Crape Myrtles Is Not BloomingCreeping Jenny – Accent /Weed
Posted by Hugh on August 13th, 2023
Creeping Jenny (Lysimachia nummularia ‘Aurea’, aka creeping yellow loosestrife, golden moneywort, and several more colloquial names). It is an herbaceous, semi-evergreen perennial in the primrose (Primulaceae) family native to Europe (USDA hardiness zones 3-8). Introduced in North America this ornamental ground cover grows aggressively. Be careful what you invite into your garden as this fast-growing plant […]
Posted in acidic soil, Aggressive grower, Container garden, Creeing jenny (Lysimachia), Deciduous, Disease resistant, Drought tolerant, Ground cover, Landscape ideas, Perennials, Propagation (Cuttings), Propagation (dividing), Propagation (Seed), Purchasing Plants, Southern Appalachian Region, Summer heat tolerant, Vine, winter hardiness Comments Off on Creeping Jenny – Accent /Weed
