This exotic looking tuberous perennial is hardier than it looks. Appearing from the ground in early summer with deep green leaves and rich purple orchid like flowers in late summer.
Height 50cm. Spread 45cm.
Grow in partial shade in humus rich well drained soil.
Remove foliage after it has died down for winter and mulch over the top
Supplied as a garden ready plant in a 1.5 litre pot.