Annuals
Cosmos bipinnatus
Cosmos

Daisy-like blooms float above finely divided foliage, giving summer beds a light, open appearance. Pink, white and darker shades are available. Taller selections work well behind shorter annuals and provide flowers for cutting and visiting pollinators.
At a glance
- Sun
- Full sun to part shade
- Mature size
- 2 ft.–4 ft. (varies by selection) tall × 2 ft.–3 ft. (varies by selection) wide
- Water
- Regular moisture; well-drained soil
- Bloom
- Spring, summer, fall
Sizes & prices
- 4.5"$5.99
Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.
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Resistance & tolerances
- Deer
- Usually less favored; not browse-proof.
- Drought
- Tolerant once established; containers still need watering.
- Wet soil
- Needs good drainage; avoid standing water.
- Heat
- Tolerant.
Resistance is not a guarantee; deer and rabbits may browse any plant.
Pollinators & wildlife
- Attracts
- Bees, Butterflies
Growing & care
- Pruning
- Deadhead for continued flowering; stake tall stems in exposed positions.
Sources & photo credits
Photo: Jiafei Slay Queen · CC0 1.0
Reviewed September 22, 2026. Growing conditions vary by location.
