Veronica longifolia ‘Charlotte’ 9cm

Description

This hardy perennial produces slender, upright spires of white, tubular flowers appear in summer above cream-edged, mid-green leaves. This elegant speedwell shows a good resistance to mildew and will add vertical interest to any border. If cut back after the flowers have faded, it may produce a second flush in late summer or early autumn. Flowering period June to August. Height 90cm. Spread 30cm. Plant requires full sun to partial shade in well-drained soil.