Cosmos bipinnatus 'Cosimo Purple Red' (Cosimo Series)
cosmos
- Position: full sun
- Soil: moderately fertile, moist but well-drained soil or general-purpose compost for containers
- Rate of growth: average
- Flowering period: June to October
- Hardiness: half-hardy annual
'Cosimo Purple Red' brings a burst of vibrant colour and fluttering blooms to the garden from early summer. This compact cultivar, with finely-divided, feathery foliage, has abundant richly coloured flowers in bold shades of purple red. With its early and extended flowering season, dwarf habit and brightly coloured daisy blooms, this cosmos is a perfect choice for borders, containers, and wildlife gardens.
Garden care:
Seedlings should be potted up and grow on under glass. Once all risk of frost has passed these Cosmos can be planted outside in a well-prepared bed. Pinch out the growing tips to encourage bushier growth, and feed at regular intervals throughout summer with a high-potash fertiliser. Taller plants may need supporting with brushwood stems in exposed positions.