Most perennials demand well-drained soil. They perform poorly or die out when in ground that is constantly wet and soggy. However, a small number of perennials tolerate and even thrive in moist soils. Most plants listed here are all hardy within zones 5-8, and grow best in moist, humus-rich, well-drained soil. Most are okay getting their feet (roots and crown) wet for […]
Archive for the ‘Milkweeds (Asclepias)’ Category
Marginal Plants For Wet Areas
Posted by Hugh on August 16th, 2020
Posted in acidic soil, alkaline soil, Attracting birds, Attracting Butterflies, Baneberry (Actaea), Bayberry (Myrica), Bee Favorite, Bees and other pollinators, Bin bluestem (Andropogon), Birch (Betula spp.), Brunnera 'Jack Frost', Butterflies, Calamagrostis, Canna lily, Carex (Sedges), Container garden, Cornus sanguinea, Cornus sericea, Dawn redwood (Metasequoia), Deciduous, Eupatorium 'Gateway', Eupatorium rugosum 'Chocolate', Farfugium, Ferns, Filipendula, Ground cover, Hakone grass, Hardy begonia (B. grandis), Hellebores, Hibiscus coccineus, Hibiscus moscheutos, Hosta, Hummingbird, Hydrangea arborescens, Ilex (hollies), Iris, Kerria, Landscape ideas, Lobelia (cardnial flower), Magnolia virginiana, Maidenhair fern (Adiantum), Milkweeds (Asclepias), Muhly grass, mulching, Native Plant, Native Plant, Nepeta (catmint), Northern sea oats (Chasmanthium), Obedient plant (Physotegia), Ornamental Grasses, Papyrus, Perennials, Planting tips, Purchasing Plants, river birch, Rodgersia, Sedges (Carex), Shade Gardening, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Summersweet (Clethra), Switchgrass (Panicum), Toadlily (Tricyrtis), Tradescantia (Spiderwort), Trees & Shrubs, Virginia sweetspire, watering tips, Weigela, Winterberry holly 
Comments Off on Marginal Plants For Wet AreasAttractive Butterfly Weed
Posted by Hugh on June 18th, 2019
Butterfly weed (Asclepias tuberosa), aka milkweed, is a long-lived summer blooming perennial. In the wild milkweed may be found growing in dry/rocky open woodlands, prairies, farm fields, and along roadsides in the southeastern U.S and mid-western U.S. and Canada (USDA hardiness zones 3 -9). Established plants typically grow as a clump to 2- 3 feet high and 1 […]
Posted in acidic soil, Attracting Butterflies, Bee Favorite, Bees and other pollinators, Beneficial insects, Butterflies, Butterfly weed (Asclepias), Disease resistant, Disease resistant, Drought tolerant, Flower Arranging, Garden ecology, Landscape ideas, Milkweeds (Asclepias), mulching, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Propagation (Seed), Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Uncategorized, winter hardiness Comments Off on Attractive Butterfly WeedSee Your Perennials Blooming Again
Posted by Hugh on June 4th, 2017
Deadheading is the removal of old spent flowers and stems of many perennials. Many (not all) perennials will respond and bloom a second and even a third time. Deadheading also refreshes the plant’s appearance and reduces or eliminates the threat of seed dispersal. It redirects the plant’s energy away from seed production toward root and vegetative growth. […]
Posted in Attracting Butterflies, Bees and other pollinators, Beneficial insects, Blanket flower (Gaillardia), Butterflies, Butterfly weed (Asclepias), Columbine (Aquilegia), Coneflower (Echinacea purpurea), Container garden, Coreopsis, Culver's Root (veronicastrum), Delphinium, Dianthus (Pinks), Fertilizing plants, Flowers, Gaura, Heat Tolerance, Helenium, Heliopsis (False sunflower), Hummingbird, Indian pink (Spigelia), Lavender (Lavandula), Milkweeds (Asclepias), Monarda (Beebalm), mulching, Native Plant, Perennials, Phlox, plant nutrition, Planting tips, Platycodon (Balloon flower), Pruning, Purchasing Plants, Re-Bloomers, Red hot Poker (Kniphofia), Russian sage (Perovskia), Sage (Salvia), Sanitation, Shasta daisy (Leucanthemum), Soil drainage, Southern Appalachian Region, Spring flowering, Stokesia, Summer flowering, Summer heat tolerant, Summer phlox (P. paniculata), Sunflower (Helianthus), Torch lily (red hot poker), Tradescantia (Spiderwort), Veronica (speedwells), watering tips, Weed control, Yarrow (Achillea) Comments Off on See Your Perennials Blooming AgainLate Rising Perennials
Posted by Hugh on April 3rd, 2017
As air temperatures rise in the spring, most garden perennials and wildflowers are emerging from the ground. With the sudden appearance of 80°F temperatures, many seem to blast through the still cold soil in 1-2 days, and in full bloom a few weeks later. Yet, through the month […]
Posted in Baptisia (wild indigo), Bulb Crops, Crocosmia (Montbretia), Eupatorium 'Gateway', Eupatorium rugosum 'Chocolate', Ferns, Gaura, Hardy begonia (B. grandis), Hibiscus coccineus, Hibiscus moscheutos, Indian pink (Spigelia), Landscape ideas, Milkweeds (Asclepias), Native Plant, Perennials, Planting tips, Red hot Poker (Kniphofia), Russian sage (Perovskia), Soil drainage, Solomon's seal, Southern Appalachian Region, Spring flowering, Spring flowering bulbs, Summer flowering, Wildflower, Wildflowers, winter hardiness Comments Off on Late Rising PerennialsButterfly Weed – Long-lived Flowering Perennial That Nourish Monarchs
Posted by Hugh on June 21st, 2016
Milkweed (Asclepias tuberosa), aka butterfly weed, is a tuberous rooted perennial native in the Eastern and southern U.S. (USDA hardiness zones 3 to 9). It grows in dry/rocky open woodlands, prairies, farm fields, and along roadsides. Individual plants typically grow as a clump to 1- 3 feet high and 1 ½ feet wide. Unlike many of […]
Posted in acidic soil, Aphids, Attracting Butterflies, Bee Favorite, Butterflies, Butterfly weed (Asclepias), Deer resistant, Drought tolerant, Heat Tolerance, Milkweeds (Asclepias), Native Plant, Perennials, Planting tips, Poisonous or toxic, Propagation (Seed), root injury, Rust diseases, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, watering tips, Winter Protection Comments Off on Butterfly Weed – Long-lived Flowering Perennial That Nourish MonarchsHold In Confinement
Posted by Hugh on May 18th, 2016
Some plants are incredibly aggressive. Herbicides like Roundup™ won’t phase them. They often escape and take over other areas of your garden or neighborhood. Four notorious examples are ditch lilies (Hemerocallus fulva), swamp milkweed (Asclepias incarnata), Mexican petunia (Ruellia brittoniana), and pink evening primrose (Oenothera speciosa). You can grow these four weedy offenders in confinement. All will survive […]
Posted in acidic soil, Aggressive grower, alkaline soil, Attracting Butterflies, Bee Favorite, Butterflies, Container garden, Daylilies, Disease resistant, Disease resistant, Drought tolerant, Environmental issues, Evening primrose (Oenothera), Heat Tolerance, Invasive plant, Milkweeds (Asclepias), Native Plant, Perennials, Planting tips, Propagation (Cuttings), Propagation (dividing), Propagation (Seed), Ruellia (Mexican petunia), Southern Appalachian Region, Spring flowering, Summer flowering, Weeds, winter hardiness Comments Off on Hold In ConfinementExpect Garden Visits From Pipevine Swallowtail
Posted by Hugh on June 18th, 2014
Pipevine Swallowtail (Battus philenor) is a beautiful butterfly common over a large geographic area of North and Central America. Pipevine swallowtail can be sighted in open meadows, parks, along streams, and hopefully in your garden. The butterfly larvae (caterpillars) feed on plant members of the pipevine family (Aristolochiaceae), particularly Dutchman’s pipevine (Aristolochia spp.), including Virginia […]
Posted in Buddleia (Butterfly bush), Butterflies, Coneflower (Echinacea purpurea), Dutchman's pipe, Eupatorium 'Gateway', Eupatorium rugosum 'Chocolate', Lilac (Syringa), Milkweeds (Asclepias), Monarda (Beebalm), Salvia, Southern Appalachian Region, Texas Sage (Salvia), Uncategorized Comments Off on Expect Garden Visits From Pipevine SwallowtailAttracting Monarch Butterflies To Your Garden
Posted by Hugh on April 1st, 2014
From Canada to Mexico, gardeners are called upon to halt the decline of the Monarch butterfly populations across North America. The best way you can help is to fill your garden with Monarch’s favorite flowering nectar plants and milkweeds (Asclepias spp.). Plants should be sited in open full sun and moist well-drained soil. Avoid spraying […]
Posted in Aster, Black eyed Susan (Rudbeckia), Buddleia (Butterfly bush), Butterflies, Cosmos, Drought tolerant, Eupatorium 'Gateway', Eupatorium rugosum 'Chocolate', Flowers, Heat Tolerance, Lantana, Liatris, Marigold, Milkweeds (Asclepias), Monarda (Beebalm), Native Plant, Perennials, Planting tips, Southern Appalachian Region, Spring flowering, Star zinnia, Stonecrop sedums, Summer flowering, Summer heat tolerant, watering tips, Zinnia Comments Off on Attracting Monarch Butterflies To Your Garden
