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Cosmos – Bipinnatus Dwarf Red

Price range: $2.50 through $66.00

Cosmos bipinnatus ‘Dwarf Red’ is a compact and vibrant variety known for its rich, deep red blooms and finely textured, fern-like foliage. This dwarf cultivar typically grows 12 to 24 inches tall, making it ideal for borders, container gardens, and small spaces where full-sized cosmos might be too large.

Native to Mexico and Central America, cosmos thrive in full sun and warm weather. They are known for their daisy-like flowers, long bloom period, and ability to attract pollinators such as bees and butterflies. In addition, cosmos seeds are a favorite food source for birds, especially finches, adding ecological value to your garden even after the blooming season ends.

This variety performs best in well-drained, moderately fertile to poor soil. Avoid rich soil or heavy fertilization, as this can cause excessive, leggy growth and weak stems—even in dwarf types. For best results, direct sow seeds after the last frost, and water regularly until the plants are established. Once mature, cosmos are drought-tolerant and low-maintenance, making them perfect for beginner and seasoned gardeners alike.

‘Dwarf Red’ cosmos are excellent cut flowers, adding bold color to floral arrangements, and thrive in cottage gardens, wildflower meadows, or any sunny garden setting. However, they are not frost-tolerant and should be treated as warm-season annuals in most climates.

**For larger quantities than listed for sale please contact us for availability and pricing.

The broadcast rate for seeding is 60 – 75 pounds per acre.

The seed drill rate for seeding in rows is 30 pounds per acre.

Purchasing Options PriceQuantity
Small Packet $2.50

Covers approximately 5 square feet.

10 Gram $3.00

Covers approximately:
12 square feet. (Broadcast rate)
30 square feet. (Seed drill rate)

1/8 Pound $12.00

Covers approximately:
70 square feet. (Broadcast rate)
180 square feet. (Seed drill rate)

1 Pound $66.00

Covers approximately:
580 square feet. (Broadcast rate)
1,450 square feet. (Seed drill rate)

Scientific Name

Cosmos bipinnatus

Product Type

Flower

Color

Red

Cycle

Annual

Origin

Introduced species

Height

12-24"

Germination Time

7-21 days

Planting Season

Spring, Fall

Bloom Season

Spring, Summer, Fall

Weeks to Bloom

8 to 9 weeks

USDA Zone

3 to 10

Seeds Per Pound

89,000

Seeding Rate (lb./acre)

30

Pollen/Nectar

Nectar, Pollen

Pollinator(s)

Bats, Birds, Butterflies, Honey Bees, Native Bees

Notes

Cosmos flowers are native to Mexico and require full sun

Light Requirement

Full Sun

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