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  • Web Extra
  • Plant varieties not featured on-air
    From "Garden Sense"
    episode DGAR-308


    The following plants would make sensible selections in an Old World garden setting.

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    Paeonia 'Suzy Q'--Suzy Q Peony

    • Shrub grown for its showy, slightly fragrant bright pink double blooms in late spring
    • Plant in full sun to light afternoon shade
    • Plant shallowly in rich, but well-drained soil; fertilize in spring; divide in autumn, if desired
    • Height: 24-28 inches
    • Width: 28-32 inches

    Hardy in USDA zones 3-8:

    • Zone 3: Plant in spring; mulch after first hard to prevent winter heaving; avoid contact with salt; plant in full sun; fertilize when new growth appears in spring.

    • Zone 4: Plant in spring; mulch after first hard frost to prevent winter heaving; avoid contact with salt; plant in full sun; fertilize when new growth appears in spring.

    • Zone 5: Plant in spring; mulch after first hard to prevent winter heaving; avoid contact with salt; plant in full sun; fertilize when new growth appears in spring.

    • Zone 6: Plant in spring or early fall; mulch lightly in fall; plant in full sun to light afternoon shade; fertilize when new growth appears in spring.

    • Zone 7: Plant in spring or early fall; mulch lightly in fall; plant in full sun to light afternoon shade; fertilize when new growth appears in spring; blooming may be reduced after warm winters.

    • Zone 8: Plant in spring or early fall; mulch lightly in fall; plant in full sun to light afternoon shade; fertilize when new growth appears in spring; blooming may be reduced after warm winters.

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    Canna x generalis 'Black Knight'--Black Knight Canna Lily

    • Deciduous perennial with deep red flowers and large, lush burgundy leaves
    • Plant in moist, but well-drained soil
    • Plant in full sun to light shade
    • Deadhead to encourage continued blooming
    • Water when dry during growing season; fertilize monthly during growing season
    • Height: 36-60 inches
    • Width: to 24 inches

    Hardy in USDA zones 7-11:

    • Zones 2-6: Plant in spring after threat of frost has past; plant in full sun; mulch throughout growing season; cut back to 3 inches and dig tubers before frost and store in a frost-free location.

    • Zone 7: Plant in spring; plant in full sun; mulch heavily before first frost; cut back dead foliage after frost; divide clumps every few years in early spring; watch for presence of canna leaf rollers.

    • Zone 8: Plant in spring; plant in full sun; mulch heavily before first frost; cut back dead foliage after frost; divide clumps every few years in early spring; watch for presence of canna leaf rollers.

    • Zone 9: Plant in spring or early fall; plant in full sun to light shade; mulch before first frost; cut back dead foliage after frost; divide clumps every few years in early spring; watch for presence of canna leaf rollers.

    • Zone 10: Plant in spring or early fall; plant in full sun to light shade; divide clumps every few years in early spring; watch for presence of canna leaf rollers.

    • Zone 11: Plant in spring or early fall; plant in full sun to light shade; divide clumps every few years in early spring; watch for presence of canna leaf rollers.

    Solenostemon scutellarioides 'Wizard Mixed Colors'--Coleus

    • Vigorous annual with brightly colored foliage and neat, trailing habit
    • Plant in moist, but well-drained soil
    • Plant in full sun to light shade
    • Remove flowers and pinch new shoots to encourage bushiness
    • Water when dry during growing season; fertilize bi-weekly during growing season
    • Height: to 36 inches
    • Width: to 36 inches

    Annual in zones 2-10

    Marginally hardy in zone 11:

    • Zones 2-10: Plant in spring after danger of frost has past; plant in full sun to light shade; plant in moist, but well-drained soil; water when dry; fertilize with high nitrogen fertilizer every 2 weeks during growing season; remove in fall.

    • Zone 11: Plant in spring; plant in full sun to light shade; plant in moist, but well-drained soil; water when dry; fertilize with high nitrogen fertilizer every 2 weeks during growing season; cut back 1/2 and mulch in fall; marginally hardy in this zone.

    Impatiens walleriana--Garden Leader® 'Sun & Shade Lavender' Impatiens

    • Annual with pale lilac flowers from late spring until frost
    • Grow in moist, well-drained soil with adequate moisture
    • Plant in partial to medium shade for all zones
    • Height: 12-18 inches
    • Width: 8-12 inches

    Re-seeding annual in USDA zones 2-9

    Perennial in USDA zones 10-11:

    • Zones 2-9: Plant in spring after danger of frost has passed; mulch lightly to protect from temperatures below 50 degrees and to conserve moisture; collect seeds in fall for spring sowing or allow to drop in areas of light mulch; remove dead plants after first killing frost.

    • Zones 10-11: Plant in spring; mulch lightly to conserve moisture; collect and sow seeds in fall or allow to drop in areas of light mulch; prune back plants by ½ in fall; fertilize in early 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.



    RESOURCES :

    A-Z Encyclopedia of Garden Plants
    American Horticultural Society
    Dorling Kindersley Publishing Inc.
    ISBN 0-7566-0616-0
    Website: www.dk.com

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