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

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved.

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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.

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
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