Common Name: Cosmos
Genus: Cosmos
Species: bipinnatus
Cultivar: 'Purity'
Skill Level: Beginner
Exposure: Full sun
Hardiness: Half Hardy
Soil type: Well-drained/light, Moist
Height: 120cm
Spread: 60cm
Time to plant: March to May
A pure white form of this popular border annual that flourishes in full sun, cosmos prefers moist but well-drained soil. Regular dead-heading encourages continual flowering, and from June to October the large, graceful, saucer-shaped flowers are handsomely offset by the masses of mid-green feathery foliage. It is advisable to stake early in the season. Cosmos make good cut flowers and are an excellent addition to the cutting garden.
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