Boasting glossy deep burgundy foliage, Ajuga reptans ‘Mahogany’ is a low-growing, mat-forming semi-evergreen perennial that makes excellent ground cover. Short spikes of deep lilac-blue flowers rise above the carpet of glossy bronze leaves from April to June, attracting bees and butterflies. Thriving in any position from full sun to full shade, this vigorous, low-maintenance bugle makes a beautiful weed suppressant or edging for paths or borders. Height: 15cm (6in). Spread: 15-145cm (0.5-4.5ft).