Plant Lust
ShopOrderSellblog
0

  • Plant types

  • Plant styles

  • Planting conditions

  • Seasonal interest

  • Nurseries & Gardens

    • Photo of Cosmos bipinnatus 'Prom Dress' flower by Annie's Annuals & Perennials

    Photo by Annie's Annuals & Perennials

    Used with permission, all rights reserved.

    Show all photos

    Cosmos bipinnatus 'Prom Dress'

    Plant type

    annual / biennial

    size

    • H: 3'
    • W: 3'

    planting zones

    • 1-11

    More Options

    Cosmos bipinnatus 'Prom Dress' plant details

    Cosmos bipinnatus 'Prom Dress' is a broadleaf deciduous annual / biennial with green foliage. In fall and summer pink flowers emerge. Grows well with sun - mostly shade and even moisture - regular water. Does well in average, rich and well-drained soil.

    CHARACTERISTICS OF Cosmos bipinnatus 'Prom Dress'

    Plant type: annual / biennial
    Plant family: asteraceae
    Foliage: deciduous green
    Mature size: 3 FT wide, 3 FT tall
    Flowers: pink blooms in fall and summer
    Uses: cottage garden, cutting garden, floriferous, long-blooming, self-sowing

    GROWING CONDITIONS for Cosmos bipinnatus 'Prom Dress'

    USDA Zones: 1 - 11
    Sun exposure: sun - mostly shade
    Watering frequency: even moisture - regular
    Soil needs: average, rich and well-drained

    Nursery contributed plant descriptions

    Hubba-hubba, there’s a pretty new Cosmos in town! Bred for the cut flower industry, you’ll get loads of these romantic, soft pink, truly double, large fringy blooms over a long period from mid-Summer to mid-Fall. Growing to a good 3’ tall & 3’ across with its dense, soft, ferny foliage. “Prom Dress Cosmos” creates a lovely girlyfied presence for your Summer-Fall garden. Avg-rich soil is best.

    By: Annie's Annuals & Perennials

    Gardening facts about Cosmos bipinnatus 'Prom Dress' plant

    How to Grow Cosmos bipinnatus 'Prom Dress'

    • Sun Exposure

      • sun - mostly shade

    • Water Needs

      • even moisture - regular

    • Soil Needs

      • average
      • well-drained
      • rich

    Features

    • Foliage Color

      • green

    • Flower Color

      • pink

    • Flower Season

      • summer
      • fall

    • Foliage Season

      • deciduous

    See other plant types of Cosmos for your garden

    Cosmos atrosanguineus

    aka Chocolate Cosmos

    Plant Type

    Perennial

    Zones

    8a-10b

    Size

    Height: 24"-36"

    Width: 12"-18"

    • sun
    • regular
    Photo of Cosmos atrosanguineus foliage by Briggs Plant Propagators
    View Plant

    More Options

    Cosmos sulphureus

    aka Cosmos sulphureus 'Orange', Klondike Cosmos, Orange Klondike Cosmos

    Plant Type

    Annual / Biennial

    Zones

    1-12

    Size

    Height: 2'-3'

    Width: 1'-2'

    • sun - mostly sun
    • regular - drought tolerant
    Photo of Cosmos sulphureus flower by Annie's Annuals & Perennials
    View Plant

    More Options

    Cosmos bipinnatus 'Apricot'

    aka Cosmos 'Apricot'

    Plant Type

    Annual / Biennial

    Zones

    1-11

    Size

    Height: 2'-3'

    Width: 2'-3'

    • sun
    • regular
    Photo of Cosmos bipinnatus 'Apricot' flower by Annie's Annuals & Perennials
    View Plant

    More Options

    Cosmos bipinnatus 'Double Click Snow Puff'

    aka Cosmos bipinnatus 'Snow Puff', Cosmos bipinnatus 'Snowpuff', Snow Puff Cosmos, Snowpuff Cosmos

    Plant Type

    Annual / Biennial

    Zones

    1-12

    Size

    Height: 3'-4'

    Width: 3'-4'

    • sun - mostly shade
    • even moisture - regular
    Photo of Cosmos bipinnatus 'Double Click Snow Puff' flower, foliage by Annie's Annuals & Perennials
    View Plant

    More Options

    Cosmos bipinnatus 'Yellow Garden'

    Plant Type

    Annual / Biennial

    Zones

    1-11

    Size

    Height: 2'-3'

    Width: 2'-3'

    • sun - mostly shade
    • even moisture - regular
    Photo of Cosmos bipinnatus 'Yellow Garden' flower by Annie's Annuals & Perennials
    View Plant

    More Options

    +35 more Cosmos
    Mailing List
    Sign Up for updates on new plant arrivals and deals

    © 2010—2026 Plant Lust, LLC All Rights Reserved