Centaurea montana Grandiflora

Deep violet-blue cornflowers with purple centres. Deadhead for second flush of flowers.

Flowering period:  June to August.
Growing conditions:  Sun or part shade.
Typical mature height:  18 inches ( 46 cms )
Hardiness: - to discuss further
	This is an insect-friendly plant which gives bees and other insects easy access to nectar and pollen.