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    From "Garden Sense"
    episode DGAR-210


    (Continued from page 2)

    PHOTO
    Sedum spurium – Tricolor Stonecrop (a.k.a. Dragon’s Blood Sedum)

    • Evergreen perennial groundcover with succulent pale-reen leaves with cream and edged in pink
    • Pink flowers in summer
    • Plant in full sun
    • Plant in average to poor but well-drained soil
    • Heat and drought tolerant
    • Height: 3-4 inches; with: 12-15 inches, spreading, possibly invasive
    • Hardy in USDA zones (3) 4-9:
      • Zone 3: Plant in spring; plant in full sun; mulch heavily after first hard frost to prevent winter heaving; avoid contact with salt; may be marginally hardy in this zone without adequate protection or snow cover.
      • Zone 4: Plant in spring; plant in full sun; mulch heavily after first hard frost to prevent winter heaving; avoid contact with salt.
      • Zone 5: Plant in spring; plant in full sun; mulch heavily after first hard frost to prevent winter heaving; avoid contact with salt.
      • Zone 6: Pant in spring; plant in full sun; mulch after first hard frost.
      • Zone 7: Plant in spring or early fall; plant in full sun; mulch after first hard frost.
      • Zone 8: Plant in early fall; plant in full sun; mulch in fall.
      • Zone 9: Plant in early fall; plant in full sun; mulch in fall.

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    PHOTO
    Leucanthemum x superbum ‘Becky’ – Becky Shasta Daisy

    • Herbaceous perennial with large white daisy flowers in early to mid-summer
    • Tolerant of most well-drained soils
    • Plant in full sun; prune foliage back after flowering
    • Fertilize in spring; divide in spring when new foliage appears
    • Height: 2-4 feet; width: 1-3 feet, slowly spreading
    • Hardy in USDA zones 4-8:
      • Zone 4: Plant in spring to avoid winter heaving; plant in full sun; avoid exposure to salt; mulch heavily after first frost; pull back mulch in spring.
      • Zone 5: Plant in spring to avoid winter heaving; plant in full sun; avoid exposure to salt; mulch heavily after first frost; pull back mulch in spring.
      • Zone 6: Plant in spring; plant in full sun; mulch after first frost; pull back mulch in spring.
      • Zone 7: Plant in spring; plant in full sun; mulch after first frost; pull back mulch in spring.
      • Zone 8: Plant in spring; plant in full sun; mulch after first frost; pull back mulch in spring.

    PHOTO
    Prunus x yedoensis ‘Akebono’ – Daybreak Yoshino Cherry

    • Deciduous tree with showy white to soft-pink flowers in early spring before the leaves
    • Fast-growing tree popularized by the Washington Cherry Blossom Festival
    • Plant in full sun for best flowering; prune, if needed, after flowering
    • Fertilize in spring
    • Height: 25-35 feet; width: 25-40 feet
    • Hardy in USDA zones 5-8:
      • Zone 5: Plant in spring to avoid winter heaving; plant in full sun; avoid exposure to salt; mulch heavily after first frost; pull back mulch in spring; flower buds may be damaged by late frosts.
      • Zone 6: Plant in spring or early fall; plant in full sun; mulch after first frost; pull back mulch in spring.
      • Zone 7: Plant in early fall; plant in full sun; mulch after first frost; pull back mulch in spring.
      • Zone 8: Plant in early fall; plant in full sun; mulch after first frost; pull back mulch in spring.

    Spiraea thunbergii ‘Ogon’ – Mellow Yellow? Spiraea

    Gardener’s Note: This is a nonnative plant as reported by the National Park Service and has been reported invasive in North Carolina. For more information, click here.

    • Deciduous arching shrub with bright-yellow foliage in spring and white flowers in summer
    • Foliage changes to greenish yellow in summer, then russet in the fall
    • Plant in full sun for best flowering and foliage color
    • Plant in rich but well-drained soil
    • Water regularly until established; fertilize in spring; prune after flowering
    • Deadhead to prevent the formation of seeds that produce unwanted seedlings
    • Height: 3-6 feet; width: 3-6 feet
    • Hardy in USDA zones 4-8:
      • Zone 4: Plant in spring; plant in full sun; mulch heavily after first hard frost to prevent winter heaving; avoid contact with salt; may suffer some tip dieback in this zone.
      • Zone 5: Plant in spring; plant in full sun; mulch heavily after first hard frost to prevent winter heaving; avoid contact with salt.
      • Zone 6: Plant in spring; plant in full sun; mulch after first hard frost.
      • Zone 7: Plant in spring or early fall; plant in full sun to light shade; mulch after first hard frost.
      • Zone 8: Plant in early fall; plant in full sun to light shade; mulch in fall; plant may have muted foliage color and defoliate early in hot, dry weather.

    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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