Riotous with high-summer color, this perennial border is built to last. After the delphiniums fade, purple salvias and strappy-leafed variegated irises keep the show going till fall. - Gardening And Living
Aster 'Little Carlow'.Masses of small, cheerful, violet-blue daisies with bright yellow centres appear from late summer to mid-autumn on soft stems. A pretty aster that has been given the Award of Garden Merit by the Royal Horticultural Society.
A slope with dense planting of colourful purple blue perennials and grasses including salvia nemorosa. Corten steel step risers with gravel Silver-Gilt medal Design: Patrick Collins Sponsor: St George's Hospital and Medical School