A blue Caryopteris that flowers from August until the end of September. An easy grower and ideal in containers. Grand Bleu becomes about 80 cm high and 60 cm wide. Likes a place in full sun in a fertile, well permeable soil. Hardy to -18 °C. Very well applicable as a garden plant, in the shrub border, as solitary or in a mixed container.
- Flowering until autumn
- Rich flowering
- Flowers do not suffer from sunburn