Loved by the bees. This sterile hybrid with it's beautiful dark blue bell shaped flowers definitely deserves a place in your boarders.
Height 45cm. Spread 70cm
Grow in sun or partial shade in well drained soil.
Attractive to bees.
Cut back flower spikes after flowering.
Supplied as a garden ready plant in a 9x9x10cm pot.
Pleased with the condition of the plants.