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    • Photo of Dahlia 'Yellow Gem' flower by Old House Gardens

    Photo by Old House Gardens

    Used with permission, all rights reserved

    Show all photos

    Dahlia 'Yellow Gem'

    Also Known As

    • Yellow Gem Dahlia

    Plant type

    perennial

    size

    • H: 24"-48"
    • W: 12"-24"

    planting zones

    • 9a-11

    More Options

    Dahlia 'Yellow Gem' plant details

    Dahlia 'Yellow Gem' is a broadleaf deciduous perennial with green foliage. In fall and summer yellow flowers emerge. Grows well with sun and even moisture water. Does well in average, gritty, rich and well-drained soil.

    CHARACTERISTICS OF Dahlia 'Yellow Gem'

    Plant type: perennial
    Plant family: asteraceae
    Foliage: deciduous green
    Mature size: 12 IN - 24 IN - wide, 24 IN - 48 IN - tall
    Flowers: yellow blooms in fall and summer

    GROWING CONDITIONS for Dahlia 'Yellow Gem'

    USDA Zones: 9a - 11
    Sun exposure: sun
    Watering frequency: even moisture
    Soil needs: average, gritty, rich and well-drained

    Nursery contributed plant descriptions

    Exquisite in its symmetry, this perfect little pompon dahlia seems to have been shaped by a jeweler from Middle Earth. Or maybe it will remind you of your childhood backyard twinkling with lightning bugs. Either way, it's one of our oldest and rarest dahlias, excellent in bouquets, and a true delight.

    By: Old House Gardens

    Gardening facts about Dahlia 'Yellow Gem' plant

    How to Grow Dahlia 'Yellow Gem'

    • Sun Exposure

      • sun

    • Water Needs

      • even moisture

    • Soil Needs

      • average
      • well-drained
      • rich
      • gritty

    Features

    • Foliage Color

      • green

    • Flower Color

      • yellow

    • Flower Season

      • summer
      • fall

    • Foliage Season

      • deciduous

    Landscape groups by tags

    See other plant types of Dahlia for your garden

    Dahlia 'Moonfire'

    aka Moonfire Dahlia

    Plant Type

    Perennial, Bulb / Corm / Tuber

    Zones

    9a-11

    Size

    Height: 2'-3'

    Width: 3'

    • sun - mostly shade
    • even moisture
    Photo of Dahlia 'Moonfire' flower by Stan Shebs
    View Plant

    Dahlia 'Bishop of Llandaff'

    aka Dahlia 'Bishop of Landaff', Bishop of Landaff Dahlia

    Plant Type

    Perennial, Bulb / Corm / Tuber

    Zones

    7a-11

    Size

    Height: 30"-4'

    Width: 2'-2'

    • sun - mostly shade
    • even moisture - regular
    Photo of Dahlia 'Bishop of Llandaff' flower by Leafari
    View Plant

    More Options

    Dahlia 'Bonne Esperance'

    Plant Type

    Perennial, Bulb / Corm / Tuber

    Zones

    8a-11

    Size

    Height: 12"-18"

    Width: 12"-18"

    • sun - mostly shade
    • even moisture - regular
    Photo of Dahlia 'Bonne Esperance' flower by Cistus Nursery
    View Plant

    More Options

    Dahlia imperialis

    aka Giant Tree Dahlia, Tree Dahlia

    Plant Type

    Perennial, Bulb / Corm / Tuber

    Zones

    7a-9b

    Size

    Height: 17'-25'

    Width: 7'-15'

    • sun - mostly shade
    • even moisture
    Photo of Dahlia imperialis flower by Annie's Annuals & Perennials
    View Plant

    More Options

    Dahlia 'Fascination'

    aka Fascination Dahlia

    Plant Type

    Perennial, Bulb / Corm / Tuber

    Zones

    7a-10b

    Size

    Height: 24"-30"

    Width: 18"-30"

    • sun - mostly shade
    • even moisture - regular
    Photo of Dahlia 'Fascination' close-up, flower by Loicwood
    View Plant
    +224 more Dahlia
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