Photo of Cosmos bipinnatus 'Bicolor Betty' by Annie's Annuals & Perennials

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved.

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Cosmos bipinnatus 'Bicolor Betty'

Plant type

annual / biennial

size

  • H: 2'-3'
  • W: 3'-4'

planting zones

  • 1-12

More Options

Cosmos bipinnatus 'Bicolor Betty' plant details

Cosmos bipinnatus 'Bicolor Betty' is a broadleaf deciduous annual / biennial with green foliage. In fall and summer cream and pink flowers emerge. Attracts bees, beneficial insects and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and regular - occasional water. Does well in average and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Cosmos bipinnatus 'Bicolor Betty'

Plant type: annual / biennial
Plant family: asteraceae
Foliage: deciduous green
Mature size: 3 FT - 4 FT - wide, 2 FT - 3 FT - tall
Flowers: cream and pink blooms in fall and summer
Uses: cottage garden, cutting garden, long-blooming, self-sowing

GROWING CONDITIONS for Cosmos bipinnatus 'Bicolor Betty'

USDA Zones: 1 - 12
Sun exposure: sun - mostly sun
Watering frequency: regular - occasional
Resistant to: heat
Soil needs: average and well-drained

Nursery contributed plant descriptions

Meet this gorgeous variety of Cosmos bipinnatus, an annual beloved by gardeners for its remarkable toughness – it’s unhindered by drought, poor soil, browsing deer, heat ... have I forgotten anything? Oh, it’s a reliable self-sower, too! “Bicolor Betty” blooms to 4” across with flouncing multi-layered skirts of soft pink petals & a deep, blushing cerise center above airy, ferny foliage growing 3’ tall to 4’ wide. The number of petals may be variable, but all are beautiful! This long-blooming (May thru October!) lovely has many likely pairings - try it with Campanula latifolia ‘Blue’, or later on in the season, enjoy mixing it with fragrant white Heliotrope. Bonus: honeybees, butterflies & beneficial insects will flock to its juicy nectaries. Native to South America & Mexico, it thrives in our Mediterranean climate - but it grows just about anywhere. With fast-draining soil & a bit of compost, it will bloom its heart out with little care. Even better - cutting these lovely flowers for stunning bouquets just promotes more blooms!

Gardening facts about Cosmos bipinnatus 'Bicolor Betty' plant

How to Grow Cosmos bipinnatus 'Bicolor Betty'

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • regular - occasional
  • Soil Needs

    • average
    • well-drained
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • cream
    • pink
  • Wildlife

    • beneficial insects
    • bees
    • butterflies
  • Flower Season

    • fall
    • summer
  • Foliage Season

    • deciduous
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