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Family: Asteraceae
(ass-ter-AY-see-ee) Genus: Cosmos (KOS-mus) Species: bipinnatus (by-pin-NAY-tus) Cultivar: Xanthos
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Category AnnualsWater Requirements Average Water Needs; Water regularly; do not overwaterSun Exposure Full SunFoliage UnknownFoliage Color UnknownHeight 6-12 in. (15-30 cm)12-18 in. (30-45 cm) Spacing 9-12 in. (22-30 cm)12-15 in. (30-38 cm) Hardiness Not Applicable |
Where to Grow Grow outdoors year-round in hardiness zoneCan be grown as an annual Danger N/ABloom Color Pale YellowBloom Characteristics Flowers are good for cuttingThis plant is attractive to bees, butterflies and/or birds Bloom Size UnknownBloom Time Late Spring/Early SummerMid Summer Late Summer/Early Fall Mid Fall Other details UnknownSoil pH requirements 6.1 to 6.5 (mildly acidic)6.6 to 7.5 (neutral) 7.6 to 7.8 (mildly alkaline) Patent Information UnknownPropagation Methods From seed; sow indoors before last frostFrom seed; direct sow after last frost Self-sows freely; deadhead if you do not want volunteer seedlings next season Seed Collecting Allow seedheads to dry on plants; remove and collect seedsProperly cleaned, seed can be successfully stored |