A rarity in the UK, this unusual Chinese woodland plant is perfect for brightening a damp
Arching stems hold clusters of downward-facing lavender blue blooms in early summer,
over clumps of attractive bristly weed-suppressing foliage.
Prefers moist soil in part shade. Height & spread 30-45cm (12-18"). Hardy perennial.
Supplied in 9cm pots from April onwards.