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 […]
Archive for the ‘Perennials’ Category
‘Henry Eilers’ Coneflower (Rudbeckia)
Posted by Hugh on September 1st, 2018
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)Ligularias For Moist Sites
Posted by Hugh on August 20th, 2018
Ligularias (ligs) are big leafy perennials whose roots must be kept constantly moist so that plants don’t wilt or “faint”. An established plant may tolerate several days in dry soil, yet the droopy foliage will recover from the water loss each night. Several species are tropical (under the genus Farfugium). Bigleaf ligs (L. dentata) and narrow-spiked ligularias (L. stenocephala), […]
Posted in acidic soil, Attracting Butterflies, Bee Favorite, Butterflies, compost, Disease resistant, Fertilizing plants, Garden ecology, Landscape ideas, Ligularias, Perennials, Planting tips, Propagation (dividing), Pruning, Purchasing Plants, Shade Gardening, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on Ligularias For Moist Sites‘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 SpotMulti-Use Bowles’ Golden Sedge
Posted by Hugh on June 8th, 2018
Bowles’ golden sedge (Carex elata ‘Aurea’) is an easy to grow sedge (USDA hardiness zones 5-8). Golden sedge was introduced by English plantsman and garden writer E.A. Bowles who discovered it growing in eastern England. Bowles’ Golden sedge grows 1 ½ to nearly 3 feet high (in flower) and 2-3 feet wide. It features bright lemon- […]
Posted in acidic soil, Carex (Sedges), compost, Container garden, Disease resistant, Drought tolerant, Fertilizing plants, Ground cover, Heat Tolerance, mulching, Perennials, Planting tips, Propagation (dividing), Spring flowering, watering tips, winter hardiness Comments Off on Multi-Use Bowles’ Golden SedgeShredded Umbrella Plant For Woodland Gardens
Posted by Hugh on June 3rd, 2018
Shredded umbrella plant (Syneilesis aconitifolia) is native to China, Korea, and Japan (USDA hardiness zones 5-7). The plant is often misidentified as mayapple (Podophyllum). The foliage is exquisitely dissected, similar to a finely dissected Japanese maple leaf. The plant serves a wonderful addition to any shade garden. In mid-spring exquisite umbrella-like foliage emerges covered with hairy silver hairs. Umbrella-like pubescent leaves are very dissected and […]
Posted in acidic soil, compost, Disease resistant, Drought tolerant, Fertilizing plants, Ground cover, Landscape ideas, mulching, Perennials, Planting tips, Propagation (dividing), Purchasing Plants, Sanitation, Shade Gardening, Shredded umbrella plant (Syneilesis), Soil drainage, Soil pH, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Syneilesis aconitifolia, watering tips, winter hardiness Comments Off on Shredded Umbrella Plant For Woodland GardensShort Grasses For Small Places
Posted by Hugh on May 25th, 2018
Many gardeners have small sunny or partially shaded places where select ornamental grasses thrive, including using them as companion plants in containers. Enjoy their winter architecture. Perennial grasses should be cut back to 3- to 6 inches in late winter. Here are an assortment of six of the very best along with several varieties that you should […]
Posted in acidic soil, Aggressive grower, alkaline soil, Annuals, Attracting birds, Bees and other pollinators, Calamagrostis, Carex (Sedges), compost, Disease resistant, Disease resistant, Drought tolerant, Environmental Conservation, Fertilizing plants, Flower Arranging, Ground cover, Hakone grass, Landscape ideas, Little Bluestem (Schizachyrium), Native Plant, Northern sea oats (Chasmanthium), Ornamental fruit, Ornamental Grasses, Pennisetum spp., Pennisetum spp., Perennials, Planting tips, Propagation (dividing), Pruning, Purchasing Plants, Soil drainage, Summer flowering, Summer heat tolerant, watering tips, Winter Garden Interest, winter hardiness, Winter Protection Comments Off on Short Grasses For Small PlacesTwo Native Cardinal Flowers Add Up To A Stunning Combination
Posted by Hugh on May 21st, 2018
Great lobelia or blue cardinal flower (Lobelia siphilitica) is a native perennial USDA hardiness zones 4-8). They bloom about a month later than cardinal flower (Lobelia cardinalis). They’re part of the late summer perennial bloom season that includes turtlehead (Chelone obliqua), asters (Symphtrictum), ‘Henry Eilers’ black eyed Susan (Rudbeckia subtomentosa). and dahlias (Dahlia spp.). Add […]
Posted in Attracting birds, Bees and other pollinators, Butterflies, Container garden, Disease resistant, Flowers, Hummingbird, Landscape ideas, Lobelia (cardnial flower), Native Plant, Perennials, Purchasing Plants, Southern Appalachian Region, Summer flowering, Water Gardens Comments Off on Two Native Cardinal Flowers Add Up To A Stunning CombinationBerggarten Salvia Favors Both Gardeners And Culinary Afficiendos
Posted by Hugh on May 13th, 2018
Common sage (Salvia officinalis), a member of the mint family (Lamiaceae), is the culinary sage familiar to most cooks (USDA hardiness zones 5 to 8). The species grow 1.5 – 3 feet high and wide. Multitudes of showy two-lipped, 1-inch long, violet-blue flowers arise on short, upright spikes in late spring. Flowers attracts numerous bees […]
Posted in acidic soil, Aphids, Bee Favorite, Butterflies, Container garden, Culinary, Disease resistant, Disease resistant, Drought tolerant, Foliage plant, Fragrant, Heat Tolerance, Herb, Honey bees, Mealy bugs, Mites, mulching, Perennials, Planting tips, Propagation (Cuttings), Propagation (dividing), Pruning, Purchasing Plants, Sage (Salvia), Salvia, Soil drainage, Soil pH, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, White flies, winter hardiness Comments Off on Berggarten Salvia Favors Both Gardeners And Culinary AfficiendosErosion Control – Try Weeping Lovegrass
Posted by Hugh on April 28th, 2018
Weeping Lovegrass (Eragrostis curvula) is a warm season, perennial bunchgrass. It grows to a height of 2-4 feet and the long narrow 1/4 inch wide leaves (10 to 20 inches in length) suggest the grass is “weeping”. Seed heads may be erect or drooping and produce small very numerous seeds (1.5 million per lb.). Weeping […]
Posted in acidic soil, Aggressive grower, alkaline soil, Bees and other pollinators, Disease resistant, Drought tolerant, Environmental Conservation, Environmental issues, Fertilizing plants, Ground cover, Heat Tolerance, Irrigation, Landscape ideas, Perennials, Planting tips, Propagation (dividing), Propagation (Seed), Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer heat tolerant, watering tips, Weeping Lovegrass (Eragrostis), Wildlife attractant, winter hardiness Comments Off on Erosion Control – Try Weeping LovegrassWhen To Cut Back Foliage Of Spring Flowering Bulbs
Posted by Hugh on April 7th, 2018
Once your tulips, daffodils and other spring flowering bulbs have bloomed, don’t be in a hurry to cut off the stems and leaves. Plant foliage serves an valuable role in the health and growth of bulbous plants. The green leaves absorb sunlight and carbon dioxide as a part of the process of photosynthesis. The spent blossoms […]
Posted in acidic soil, alkaline soil, Alliums (onion), Bee Favorite, Beneficial insects, Butterflies, compost, Container garden, Daffodil (Narcissus), deadheading, Dianthus (Pinks), Diascias, Fertilizing plants, Flower arrangments, Flowering Bulb, Flowers, Fragrant, Heat Tolerance, Hyacinth, Landscape ideas, mulching, Pansies, Perennials, Planting tips, Propagation (dividing), Pruning, Purchasing Plants, Rabbit/deer Protection, Siberian Wallflower (Cheiranthus), Southern Appalachian Region, Spring flowering, Spring flowering bulbs, Summer heat tolerant, Tulips, Winter flowering, winter hardiness Comments Off on When To Cut Back Foliage Of Spring Flowering Bulbs
