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Cosmos Crazy Blend Seeds Cosmos bipinnatus – Mixed Color Annual Flower Seeds

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Grow your own Cosmos Crazy Blend (Cosmos bipinnatus) from open-pollinated seeds — one of the most spectacular and easily grown annual flowering plants for summer and autumn gardens. This outstanding mixed variety produces large showy daisy-like blooms in a stunning range of colours including deep pink, rose, crimson, white, and beautiful bicolour combinations above delicate feathery bright green foliage — creating an airy romantic garden display. An outstanding pollinator-friendly and cut flower plant blooming continuously through the season. Ideal for garden borders, wildflower meadows, cutting gardens, and containers. 

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Cosmos Crazy Blend Seeds Cosmos bipinnatus – Mixed Color Annual Flower Seeds

$16.59

Planting Season

Spring Summer

Light Requirement

Full Sun

Plant Height

60–120 cm

Indoor/Outdoor

Outdoor
Planting Information
Life Cycle Annual Flower
Plant Characteristics Mixed Colors
Plant Type Mixed Colors
Flavour Profile Not Applicable
Life Annual Flower
Germination Time 5–10 Days
Fruit Size Seed Heads
Soil Type Seed Heads
Soil pH Well Drained
Spacing Between Plants 6.0–7.5
Watering Needs Low Moderate
Harvest Time Not Applicable
Bloom Season Not Applicable
Seeds per Pack 100
Seed Type Open Pollinated
Yield Potential Dense Blooms
GTIN 36002968017

Sow seeds directly into well-drained soil and lightly cover with soil. Keep soil moist until germination occurs.

Provide full sunlight and moderate watering. Remove faded blooms regularly to encourage continued flowering.

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Frequently Asked Questions

Everything you need to know before you sow.

Why does cosmos foliage look light and feathery?

Cosmos bipinnatus naturally develops finely divided foliage, giving the plant an airy texture beneath its larger daisy-like flowers.

Can tall cosmos be useful at the back of a flower border?

Yes. With a listed height of 60–120 cm, it can add vertical structure when positioned behind shorter flowers.

Which bloom colors can appear in the Crazy Blend?

The page lists deep pink, rose, crimson, white and bicolour combinations, so individual plants may vary in flower color.

Can cosmos stems be used for seasonal flower arrangements?

Yes. The page specifically identifies the plant as suitable for cutting gardens, making the blooms useful for seasonal arrangements.

How can cosmos be incorporated into a wildflower meadow?

Plant it among other meadow flowers in a sunny, well-drained area. Its tall stems and airy foliage can add height and movement.

What happens if cosmos grows taller than the surrounding flowers?

Its 60–120 cm height can make it a taller layer in a mixed bed. Positioning it toward the rear can help maintain visibility of shorter plants.

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