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  • WEB EXTRA
  • Plant varieties not featured on-air
    From "Garden Sense"
    episode DGAR-208


    These plants were not featured in this DIY Garden Sense episode but would make sensible selections for a dry, desert landscape.
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    Yucca aloifolia – Spanish Bayonet

    • Upright evergreen perennial with an erect trunk, sharp pointed foliage and white flowers in summer
    • Plant in full sun to partial shade; heat tolerant
    • Plant in average to moist soil but well-drained soil
    • Height: 5-15 feet; Width: 5-8 feet
    • Hardy in USDA zones 8-11:

      • Zone 8: Plant in spring; plant in full sun to partial shade; mulch to conserve moisture.
      • Zone 9: Plant in spring; plant in full sun to partial shade; mulch to conserve moisture.
      • Zone 10: Plant in spring; plant in full sun to partial shade; mulch to conserve moisture.
      • Zone 11: Plant in spring; plant in full sun to partial shade; mulch to conserve moisture.

    Phoenix roebelenii – Pygmy Date Palm

    • Tropical evergreen dwarf palm with a slender trunk and delicate foliage
    • Produces dark purple-brown fruit in late summer
    • Plant in full sun to partial shade
    • Plant in rich organic soil; water when dry; fertilize with nitrogen during the growing season
    • Height: 8-10 feet; Width: 4-6 feet
    • Hardy in USDA zones 9-11:

      • Zone 9: Plant in spring; plant in full sun to partial shade; provide supplemental water during dry spells; mulch especially in fall; remove any frost damaged fronds in the spring
      • Zone 10: Plant in spring; plant in full sun to partial shade; provide supplemental water during dry spells; mulch to conserve moisture.
      • Zone 11: Plant in spring; plant in full sun to partial shade; provide supplemental water during dry spells; mulch to conserve moisture.

    Howea forsteriana – Kentia or Sentry Palm

    • Upright evergreen palm with arching green leaves; slow growing
    • Plant in partial shade to moderate shade; avoid intense sunlight
    • Plant in rich organic, well-drained soil; water when dry; fertilize with nitrogen during the growing season
    • Height: 15-25 feet (upwards of 40 in good conditions); Width: 4-6 feet
    • Hardy in USDA zones 9-11:

      • Zone 9: Plant in spring; plant in partial to moderate shade; provide supplemental water during dry spells; mulch especially in fall; remove any frost-damaged fronds in the spring
      • Zone 10: Plant in spring; plant in partial to moderate shade; provide supplemental water during dry spells; mulch to conserve moisture.
      • Zone 11: Plant in spring; plant in partial to moderate shade; provide supplemental water during dry spells; mulch to conserve moisture.

    Sutera cordata x hybrid - Bacopa

    • Trailing tender perennial with small foliage and tiny white flowers
    • Plant in full sun to partial shade
    • Plant in organic soil that is well drained; water when dry; fertilize during growing season
    • Height: 4-6 inches; Width: 12-18 inches
    • Hardy in USDA zones: 9-11

      • Zones 2-8: Plant in spring after danger of frost has passed; plant in full sun; plant in well-drained soil; pull up dead plants after first hard frost.
      • Zone 9: Plant in spring; plant in full sun to partial shade; plant in well-drained soil; mulch in fall; prune back dead stems in fall or early spring.
      • Zone 10: Plant in spring; plant in full sun to partial shade; plant in well-drained soil; mulch in fall; may continue flower throughout most of year; prune as needed.
      • Zone 11: Plant in spring; plant in full sun to partial shade; plant in well-drained soil; mulch in fall; may continue flower throughout most of year; prune as needed.

    Web Extra: Agaves

    There are many different varieties of agaves throughout the desert, and each one adds something different to a landscape.

    • The Parry Agave or Parry's Century Plant has a beautiful silvery blue-green color and a really interesting rosette shape.
    • We planted the Agave angustifolia. It's a century plant that doesn't actually live a hundred years but usually lives seven to 55 years. It's a monocarpic plant, which means it dies after blooming.
    • The Agave marmorata is another monocarpic plant. It will grow for 10 to 30 years; then it will produce a 16-foot tall stalk with golden flowers before dying.

    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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