Blue flowers emerge on this herbaceous variety through spring and summer on dark green tinted purple leaves which go darker in the colder months of the year before dying back.
Height x Spread / Trail
20 x 30 cm
May - September
Very well suited to the container, or equally well in the bed or border.
Prefers full sun, or partial shade with free-draining soil or compost.
A hardy plant which should survive normal winter conditions outside, especially if protected from the hardest frosts.
Suggested pot sizes to transplant plugs : 11cm : 1 Litre : 3 Litre +