These reliable plants make excellent ground cover, forming spreading mats of weed-suppressing foliage topped with masses of colourful flowers! Collection provides flowers June-October. Height 30-40cm (12-16); spread up to 60cm (24). Supplied in 9cm pots. Collection contains 3 plants (1 of each variety): Summer Skies
- Soft violet-blue double flowers with distinctive dark veins & paler centres, on grey-green, finely cut foliage. Height 30-40cm (12-16). Flowers June-July. Orkney Cherry
- Masses of small vibrant pink flowers throughout the summer. Height 30cm (12). Flowers June-September. Rozanne
- Large saucer-shaped flowers up to 5cm which are violet-blue with white centres. RHS Award of Garden Merit winner. Height 30cm (12). Flowers June-October.