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    From "Garden Sense"
    episode DGAR-411


    (Continued from page 1)

    PHOTO

    Chinese Wild Ginger
    Asarum splendens 'Splendid' — Chinese Wild Ginger

    • Deciduous to evergreen perennial known for its speckled heart-shaped leaves.
    • Plant in rich, moisture-retentive, slightly acidic soil; water during dry periods in growing season.
    • Plant in partial to full shade.
    • Height: 6-8 inches
    • Width: 10-12 inches

    Hardy in USDA zones (5) 6-9:

    • Zone 5: Plant in spring to prevent winter heaving; plant in partial to full shade; apply extra mulch after first hard frost; avoid contact with salt; may be marginally hardy in this zone; deciduous in this zone.
    • Zone 6: Plant in spring; plant in partial to full shade; water when dry.
    • Zone 7: Plant in spring; plant in partial to full shade; water when dry.
    • Zone 8: Plant in spring; plant in partial to full shade; water when dry.
    • Zone 9: Plant in spring; plant in partial to full shade; water when dry.

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    PHOTO

    Fox Red Curly Sedge
    Carex buchanii — Fox Red Curly Sedge

    • Evergreen ornamental sedge with orange-brown foliage, which is curly at the ends.
    • Brown flower spikes in summer.
    • Plant in full sun to partial shade.
    • Plant in rich, reliably moist, but not wet soil.
    • Height: 20-30 inches
    • Width: to 36 inches

    Hardy in zones (5) 6-9:

    • Zone 5: Plant in spring; plant in full sun to light shade; mulch after first hard frost to avoid winter heaving; avoid exposure to salt; may be marginally hardy in this zone requiring extra protection if container grown.
    • Zone 6: Plant in spring; plant in full sun to light shade; mulch in fall.
    • Zone 7: Plant in spring or early fall; plant in full sun to partial shade; mulch in fall.
    • Zone 8: Plant in spring or early fall; plant in full sun to partial shade; mulch in fall.
    • Zone 9: Plant in spring or early fall; plant in full sun to partial shade; mulch in fall.

    PHOTO

    Hardy Begonia
    Begonia grandis — Hardy Begonia

    • Perennial with large heart-shaped leaves and pink flowers in fall.
    • Plant in partial to full shade.
    • Plant in rich, moist, but well-drained soil.
    • Height 24 inches
    • Width: 15 inches

    Hardy in USDA zones 6-10:

    • Zone 6: Plant in spring or early fall; plant in partial to full shade; mulch in fall.
    • Zone 7: Plant in spring or early fall; plant in partial to full shade; mulch in fall.
    • Zone 8: Plant in spring or early fall; plant in partial to full shade; mulch in fall.
    • Zone 9: Plant in spring or early fall; plant in partial to full shade; mulch in fall.
    • Zone 10: Plant in spring or early fall; plant in partial to full shade; mulch in fall.

    PHOTO

    Common Periwinkle
    Vinca minor — Common Periwinkle

    Gardener's Note: Common Periwinkle can be invasive in warmer climates.

    • Evergreen spreading groundcover with blue flowers from spring to summer.
    • Plant in full sun to moderate shade.
    • Can be invasive.
    • Plant in moderately fertile, moist but well-drained soil.
    • Water regularly until established; prune to keep in bounds in early spring.
    • Height: 4-8 inches
    • Width: to infinity

    Hardy in zones 4-9

    • Zones 4: Plant in spring; plant in full sun to light shade; mulch after first frost to prevent winter heaving; remove mulch in spring; avoid exposure to salt; may suffer some foliage damage in extreme cold weather.
    • Zones 5: Plant in spring; plant in full sun to light shade; mulch after first frost to prevent winter heaving; remove mulch in spring; avoid exposure to salt.
    • Zones 6: Plant in spring or early fall; plant in full sun to partial shade; prune hard in early spring to keep in bounds.
    • Zones 7: Plant in spring or early fall; plant in light to partial shade; prune hard in early spring to keep in bounds.
    • Zones 8: Plant in spring or early fall; plant in light to partial shade; prune hard in early spring to keep in bounds.
    • Zones 9: Plant in spring or early fall; plant in light to moderate shade; prune hard in early spring to keep in bounds.

    PHOTO

    Mardi Gras Coral Bells
    Heuchera 'Mardi Gras' — Mardi Gras Heuchera (Coral Bells)

    • Evergreen to semi-evergreen perennial with variegated leaves of coral, orange, green and gray.
    • White flowers on stems above the foliage in spring.
    • Plant in partial to full shade.
    • Plant in moist to dry, but well drained rich soil.
    • Fertilize in spring as new foliage appears.
    • Height: 14-16 inches
    • Width: 15-18 inches

    Hardy in USDA zones 4-9:

    • Zone 4: Plant in spring; plant in partial shade; mulch after planting and again after first hard frost to prevent heaving; avoid contact with salt; water during dry periods; remove tattered foliage in spring as new foliage appears; pull mulch away from crown in spring.
    • Zone 5: Plant in spring; plant in partial shade; mulch after planting and again after first hard frost to prevent heaving; avoid contact with salt; water during dry periods; remove tattered foliage in spring as new foliage appears; pull mulch away from crown in spring.
    • Zone 6: Plant in spring; plant in partial to medium shade; mulch after planting and again in fall; water during dry periods; remove tattered foliage in spring as new foliage appears; pull mulch away from crown in spring.
    • Zone 7: Plant in spring or early fall; plant in partial to full shade; mulch after planting and again in fall; water during dry periods; remove tattered foliage in spring as new foliage appears; pull mulch away from crown in spring.
    • Zone 8: Plant in spring or early fall; plant in partial to full shade; mulch after planting and again in fall; water during dry periods; remove tattered foliage in spring as new foliage appears; pull mulch away from crown in spring.
    • Zone 9: Plant in spring or early fall; plant in partial to full shade; mulch after planting and again in fall; water during dry periods; remove tattered foliage in spring as new foliage appears; pull mulch away from crown in spring.

    Gardening by Zip Code
    If you're looking to start a gardening project but don't know your gardening zone—visit the National Gardening Associations's USDA Hardiness Zone Finder. Enter your Zip Code to identify the proper zone.




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