Stachys macrantha superba 'Betony'

A relative of 'Lamb's Ear' but very different. This Betony is a real doer! Violet-purple flowers float above attractive scalloped-edged foliage in late spring & summer. Easy to grow and fairly low maintenance. A sturdy and compact ground cover reaching around 35-40cm high. Unbothered by cold or frost. 100mm pots.