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€2,80 EUR
A graceful, airy annual with fern-like foliage and abundant daisy-like blooms. Cosmos is drought-tolerant, pollinator-friendly, and an effortless performer in borders, meadows, and cut-flower gardens. Plants typically reach 90–150 cm in height.
Sowing:
Direct sow outdoors when soil is 15–20°C, or start indoors 4–6 weeks before last frost. Sow seeds 0.5–1 cm deep and keep lightly moist until germination.
Planting:
Thin or transplant seedlings to 25–30 cm apart. Prefers full sun and well-drained soil. Too-rich soil can reduce flowering, producing more foliage than blooms.
Harvesting (Cut Flowers):
Cut stems when the first petals are opening. Regular cutting or deadheading encourages continuous bloom throughout the season.
Fertility Recommendation:
Light feeder. Prepare soil with a small amount of compost before planting. Avoid heavy fertilization—especially nitrogen—as cosmos thrive in lean soils and bloom best with minimal feeding.
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