Shasta daisies (Leucanthemum x superbum) is a European native that has naturalized in most areas of North America (zones 5-9). Truly low care perennials, Shasta daisies come back every spring and bloom reliably from early summer into early fall (if deadheaded). Some varieties, ‘Becky’ for example, are multi-year top performers. Shasta daisies tend to form clumps, […]
Archive for the ‘Powdery mildew’ Category
Growing Shasta Daisies
Posted by Hugh on July 11th, 2021
Posted in acidic soil, Aphids, Botrytis disease, Container garden, deadheading, Disease resistant, Drought tolerant, Fertilizing plants, Flower arrangments, Heat Tolerance, Japanese beetles, mulching, Overcrowding, Perennials, Planting tips, Powdery mildew, Propagation (Cuttings), Propagation (dividing), Shasta daisy (Leucanthemum), Soil drainage, Summer flowering, watering tips, winter hardiness 
Comments Off on Growing Shasta DaisiesNew Landscape Roses With Exceptional Fragrance
Posted by Hugh on January 15th, 2021
Over a century of rose breeding has rewarded gardeners with so many gorgeous garden roses: hybrid tea, grandiflora, floribunda and shrub types. Rose breeders have concentrated on plant vigor, flower color, disease resistance, and greater numbers of flowers over the growing season. Over the years, floral fragrance has been mostly ignored. In the past two […]
Posted in acidic soil, Attracting Butterflies, Bee Favorite, Bees and other pollinators, Breeding Plants, compact shrub, Container growing, container shrub, Deciduous, Disease resistant, Flower Arranging, Flowers, Fragrant, mulching, Planting tips, Powdery mildew, Propagation (Cuttings), Pruning, Roses, Roses (Shrub type), shrub roses, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Trees & Shrubs, Uncategorized, watering tips Comments Off on New Landscape Roses With Exceptional FragranceBeebalm (Monarda) Varieties Attract Hummingbirds, Butterflies And Moths
Posted by Hugh on July 16th, 2020
In 2016 Mt. Cuba Center in Greenville DE enlisted a team of trained volunteers to monitor the visitation of hummingbirds, moths, and butterflies in the 40 cultivar beebalm (Monarda) trial. Their goal was to systematically observe and note the cultivars that were most frequently visited by these pollinators. Below is a listing of the five […]
Posted in acidic soil, Attracting Butterflies, Bee Favorite, Bees and other pollinators, compost, Container garden, deadheading, Deciduous, Deer resistant, Disease resistant, Downy mildew, Flower arrangments, Heat Tolerance, Hummingbird, Landscape ideas, Monarda (Beebalm), mulching, Native Plant, Native Plant, Powdery mildew, Purchasing Plants, Re-Bloomers, Southern Appalachian Region, Spring flowering, Summer flowering Comments Off on Beebalm (Monarda) Varieties Attract Hummingbirds, Butterflies And MothsQueen Of The Prairie Or Meadowsweet
Posted by Hugh on June 6th, 2020
Q “Tall and pretty spectacular” very much describes Queen of the prairie (Filipendula rubra) (USDA hardiness zones 3 to 8). Twelve species comprise this genus of U.S. perennials (USDA hardiness zones 3-8). Best known species are meadowsweet (F. ulmaria).dropwort (F. vulgaris), both native to Europe, and queen-of-the-forest (F. occidentalis) and queen-of-the-prairie (F. rubra), both native […]
Posted in acidic soil, Aggressive grower, alkaline soil, Bees and other pollinators, Butterflies, Deciduous, Disease resistant, Filipendula, Flower Arranging, Foliage plant, Fragrant, Heat Tolerance, Landscape ideas, mulching trees, Native Plant, Native Plant, Perennials, Planting tips, Powdery mildew, Propagation (dividing), Propagation (Seed), Purchasing Plants, Rust diseases, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on Queen Of The Prairie Or MeadowsweetGarden Phlox Attract Pollinators
Posted by Hugh on May 21st, 2020
Phlox (Phlox spp.) are popular perennials that are also U.S. natives. A multitude of species and hybrids are available to landscapers and gardeners for almost any type of garden environment, including containers. Here is a list of the intermediate garden species: Border phlox (Phlox paniculata), Meadow phlox (P. maculata), Carolina phlox (P. carolina), Smooth phlox […]
Posted in acidic soil, Attracting Butterflies, Bee Favorite, Butterflies, Container garden, deadheading, Disease prone, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Landscape ideas, mulching, Native Plant, Native Plant, Perennials, Phlox, Planting tips, Powdery mildew, Propagation (Cuttings), Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Summer phlox (P. paniculata), Weed control, winter hardiness Comments Off on Garden Phlox Attract PollinatorsPeony Care in the Fall
Posted by Hugh on September 6th, 2019
October and November are ideal for fall herbaceous peony bed cleanup and to get ready for winter. Fall is the ideal time to dig up and divide old clumps of peony roots and to plant new plants. Old yellow and brown foliage comes off easy with hand clippers. Don’t pull or yank off the foliage! […]
Posted in acidic soil, alkaline soil, applying sulfur, Bee Favorite, Bees and other pollinators, Beneficial insects, Container garden, Deciduous, Downy mildew, Fall Garden Interest, Fertilizing plants, Flower Arranging, Landscape ideas, mulching, Peonies, Peony, Perennials, Planting tips, Powdery mildew, Propagation (dividing), Pruning, Purchasing Plants, Sanitation, Soil drainage, Soil pH, Soil Testing, Southern Appalachian Region, Spring flowering, Uncategorized, winter hardiness, Winter Protection Comments Off on Peony Care in the Fall‘Henry Eilers’ Coneflower (Rudbeckia)
Posted by Hugh on September 1st, 2018
Called “sweet coneflower” (Rudbeckia subtomentosum), this U.S. Midwest prairie species is a long-lived perennial that grows in a variety of soils (USDA hardiness zones 4-8). Sweet coneflower prefers full or partial sun (6 hours minimum) and a moist well-drained loamy soils. It is highly drought tolerant after its first year in the garden. Established plants emerge in mid-spring as a […]
Posted in acidic soil, alkaline soil, Attracting birds, Attracting Butterflies, Autumn flowering, Bees and other pollinators, Beneficial insects, Butterflies, Fertilizing plants, Flower Arranging, Fragrant, Landscape ideas, Native Plant, Native Plant, Perennials, Planting tips, Powdery mildew, Propagation (Cuttings), Propagation (dividing), Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, Wildlife attractant, winter hardiness Comments Off on ‘Henry Eilers’ Coneflower (Rudbeckia)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 RudbeckiasAmerican Basswood Tree
Posted by Hugh on June 12th, 2018
American basswood (Tilia americana) is a common deciduous native tree in midwestern and eastern U.S. forests (USDA hardiness zones 2-11). This large majestic tree is remarkably fast-growing but not weak wooded. Basswood is planted as a large residential shade tree, street tree along wide avenues, or tall privacy screen. A mature specimen may grow 50 […]
Posted in acidic soil, Aphids, Attracting birds, Bee Favorite, Bees and other pollinators, Disease resistant, Drought tolerant, Fertilizing plants, Fragrant, Heat Tolerance, Insect (Pest) Problems, Japanese beetles, Landscape ideas, Large Shade trees, Linden (Tilia), Mites, mulching, mulching trees, Native Plant, Planting tips, Powdery mildew, Propagation (Seed), Propagation(grafting), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Street tree, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on American Basswood TreeSimple Care of Crape Myrtles
Posted by Hugh on April 13th, 2018
Crape Myrtle Hardiness: Know how hardy the cultivar is. USDA hardiness zones 6 to 9). Site Location: Crape myrtles love sunlight. Flower numbers decline in light to medium shade. Plant in average soil that is well-drained. Select the right cultivar that fits the allotted planting space. Mulch plant and water as needed the first growing season. […]
Posted in acidic soil, alkaline soil, Aphids, Attracting Butterflies, Bees and other pollinators, Butterflies, Cercopora leaf spot, compact shrub, compact tree, Container garden, Container growing, container shrub, Crape myrtle (Lagerstroemia), Crape myrtle aphid, Crape myrtle bark scale, Disease resistant, Fertilizing plants, Heat Tolerance, Insect (Pest) Problems, Landscape ideas, mulching, mulching trees, Pesticide recommendations, Planting tips, Powdery mildew, Propagation (Cuttings), Pruning, Purchasing Plants, Soil pH, Southern Appalachian Region, Street tree, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on Simple Care of Crape Myrtles
