This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

• Position: full sun
• Soil: moist, well-drained soil
• Rate of growth: average
• Flowering period: June to September
• Hardiness: frost hardy (will need winter protection)

  
  This vigorous ground hugging perennial produces masses of medium to dark all through summer. It is a brilliant plant for pots or window boxes, or simply spilling out from the front of a mixed border. The bees and butterflies will flock to this colourful little gem.
  
  

• Garden care: Protect plants from the cold weather by applying a dry winter mulch around the crown.