Adult Dimensions: Eight up to 1.2 m, width up to 1.2 m (3,9'). Foliage: Evergreen. Soil Type: Dislikes lime and ground that is too wet. Mix in compost to avoid ground that is too compact. Hardiness: Hardy to -15°C. Exposure: Semi-shade to full sun.
Properties and uses:
Very beautiful violet blue flowers in April and May. In isolation or in a flowerbed it is spectacular in any garden. It can also be planted in a container on terraces or balconies.