Notes
Cosmos atrosanguineus has velvety bronze flowers that are attractive to butterflies and bees. Cosmos are excellent for cutting and ideal for beds, borders and especially containers, where the blue-green lance-like foliage, not to mention its chocolate scent, are striking.
Dimensions
- Pot size: 1/2L
- Height and Spread: 45cm (1ft 5in) x 30cm (11in)
Features
Insights
A half-hardy perennial that may not need staking. Great for growing in a sunny border, especially when planted with other hot colours.
Details
- Flowers: June - October
- Half Hardy
Planting
- All soil types
- South or West aspect
- Full sun
Care
After the foliage has died back, reduce the stems to 5cm. Lift, and lay in a tray of soil or compost and overwinter in a frost-free environment. Replant in early spring.
Scent
Vanilla and hot chocolate scent
Glossary