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    From "Garden Sense"
    episode DGAR-311


    (Continued from page 2)

    PHOTO

    New Gold Lantana
    Lantana x hybrida 'New Gold'--New Gold Lantana

    • Tender perennial groundcover grown as an annual with bright yellow flowers all spring and summer
    • Plant in full sun
    • Plant in well-drained soil, tolerant of poor soil and drought
    • Height: 16-18 inches
    • Width: to 3 feet

    Hardy in USDA zones (7) 8-11:

    Gardener's Note: This plant is rarely perennial in zone 7b. Occasionally an extremely protected specimen will return.

    • Zones 2-6: Plant in spring after danger of frost has passed; plant in full sun; bring container plants indoors before frost or discard dead plants after frost.

    • Zone 7: Plant in spring after danger of frost has passed; plant in full sun; bring container plants indoor before frost or discard dead plants after frost; plants may survive a mild winter, but this is rare.

    • Zone 8: Plant in spring after danger of frost has passed; plant in full sun; plants may not survive winter in zone 8a, but are somewhat reliably perennial in 8b.

    • Zone 9: Plant in spring; plant in full sun; mulch in fall; pull back mulch and prune in spring.

    • Zone 10: Plant in spring; plant in full sun; mulch in fall; pull back mulch and prune in spring.

    • Zone 11: Plant in spring; plant in full sun; mulch in fall; pull back mulch and prune in spring.

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    PHOTO

    Blue Daze Evolvulus
    Evolvulus glomeratus 'Blue Daze'--Blue Daze Evolvulus

    • Trailing tender perennial grown as an annual for its profusion of blue flowers from spring until frost
    • Plant in loose organic soil that is well-drained
    • Plant in full sun; can be used as a groundcover or in containers
    • Tolerates heat
    • Height:8-12 inches
    • Width: 24-36 inches

    Annual in zones 2-7

    Hardy in USDA zones 8-11:

    • Zones 2-7: Plant in spring after danger of frost has passed; plant in full sun; water when dry; remove plants after killing frost; can be brought indoors prior to frost and grown as a houseplant.

    • Zones 8-11: Plant in spring after danger of frost has passed; plant in full sun; water when dry; prune back by 1/2 in fall.

    PHOTO

    Hummingbird Summersweet
    Clethra alnifolia 'Hummingbird'--Hummingbird Summersweet

    • Plant Type: Deciduous shrub
    • Height: about 3 ft.
    • Spread: 2 to 3 feet
    • Bloom time: Mid to late summer. Considered a prolific flower producer
    • Bloom color: Creamy white
    • Foliage: rich yellow in fall
    • Sun: Full sun to part shade
    • Water: Medium to wet
    • Maintenance: Low, likes slightly acidic soil

    Hardy in USDA zones 4-9:

    • Zone 4: Plant in early spring; plant in full sun to light shade; mulch in spring to conserve moisture and again after first hard frost; avoid contact with salt; prune only if needed in early spring.

    • Zone 5: Plant in early spring; plant in full sun to light shade; mulch in spring to conserve moisture and again after first hard frost; avoid contact with salt; prune only if needed in early spring.

    • Zone 6: Plant in early spring or early fall; plant in full sun to partial shade; mulch in spring to conserve moisture and again after first hard frost; prune only if needed in early spring.

    • Zone 7: Plant in early fall; plant in full sun to partial shade; mulch in spring to conserve moisture and again after first hard frost; prune only if needed in early spring.

    • Zone 8: Plant in early fall; plant in full sun to partial shade; mulch in spring to conserve moisture and again after frost; prune only if needed in early spring.

    • Zone 9: Plant in early fall; plant in full sun to partial shade; mulch in spring to conserve moisture and again in fall; prune only if needed in early spring.

    PHOTO

    Speedwell
    Veronica 'Goodness Grows'--Speedwell

    • Deciduous mounding perennial with deep blue candle-shaped flowers in summer and fall
    • Plant in full sun to partial shade
    • Plant in rich, but well-drained soil
    • Fertilize as new growth appears in spring
    • Height: 15-18 inches
    • Width: 12-15 inches

    Hardy in USDA zones (3)4-8:

    • Zone 3: Plant in spring; plant in full sun; mulch heavily after first hard frost; avoid contact with salt; pull back mulch in spring; plant may be marginally hardy in this zone.

    • Zone 4: Plant in spring; plant in full sun; mulch heavily after first hard frost; avoid contact with salt; pull back mulch in spring.

    • Zone 5: Plant in spring; plant in full sun; mulch after first hard frost; avoid contact with salt; pull back mulch in spring.

    • Zone 6: Plant in spring; plant in full sun to light shade; mulch after first hard frost; pull back mulch in spring.

    • Zone 7: Plant in spring; plant in full sun to partial shade; mulch after first hard frost; pull back mulch in spring.

    • Zone 8: Plant in spring; plant in full sun to partial shade; mulch in fall; pull back mulch 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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