• Eventual height: 0.6m
  • Eventual spread: 0.4m

Cosmos bipinnatus 'Cosimo Purple Red' (Cosimo Series)

cosmos

RHS award of garden merit Perfect for pollinators New
50% OFF seedlings
5 × seedlings | jumbo £9.99 £4.99
BP30002388
£9.99 £4.99
Quantity
Delivery options
  • Standard £5.95
  • Named Day £10.95
  • Position: Full sun
  • Soil: Moderately fertile, moist, well-drained soil
  • 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.
Share