Garden cosmos 'Dazzler' (Cosmos bipinnatus 'Dazzler')

Garden cosmos 'Dazzler'

Also known as: Annual cosmos 'Dazzler'

Garden cosmos 'Dazzler' is a cultivar unique for its striking flowers and blunt-tipped petals. Its name refers to its vibrant flowers, which are carmine red with yellow centers. This plant is a variety of Cosmos bipinnatus 'Dazzler'.

Scientific classification

Asters bellflowers fanflowers and allies

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Annual, Biennial

Lifespan

Herb

Plant Type

Summer, Fall

Bloom Time

90 cm

Plant Height

50 cm

Spread

Green, Red, Yellow, Pink

Stem Color

Winter dormancy

Dormancy

Semi-evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Care Guide for Garden cosmos 'Dazzler'

Twice per week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Garden cosmos 'Dazzler' originates from Mexico's meadows and prefers moderate moisture levels. It thrives with twice-weekly watering to keep the soil evenly moist, avoiding saturation. Adaptable to outdoor settings, garden cosmos 'Dazzler' is ideal for rain gardens, benefiting from natural precipitation while enhancing seasonal beauty.

Fertilize: Garden cosmos 'Dazzler' requires minimal fertilization; excessive use may lead to leggy growth and fewer blooms. Apply a balanced fertilizer (N-P-K = 20-20-20) to seedlings to enhance root development, and use phosphorus and potassium-rich fertilizers during growth. Cease fertilization after blooming.

Pruning: Garden cosmos 'Dazzler' flourishes with vibrant blooms and feathery leaves. Prune in early to late spring to remove dead stems and spent flowers, promoting bushier growth and prolonged blooming. Thinning improves air circulation, reducing disease risk, leading to a healthier, more attractive garden specimen.

Propagation: Garden cosmos 'Dazzler' is an ornamental plant known for its vibrant flowers. To propagate, sow seeds in well-draining soil in a sunny spot, ensuring they are lightly covered for germination. Maintain consistent moisture until seedlings are established, then thin them out for optimal growth.

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