Caryopteris × ClandonensisCaryopteris × clandonensis

Water regularly during the growing season, especially in dry periods, allowing the soil to dry out slightly between waterings. Once established, Bluebeard is quite drought-tolerant.

Overwatering can lead to root rot, so ensure good drainage.

Prune hard in late winter or early spring, cutting back stems to about 15-30 cm from the ground. This encourages vigorous new growth and abundant flowering on the current year's wood.

Deadheading spent blooms can prolong flowering.

Propagate from softwood cuttings taken in early summer or semi-hardwood cuttings in mid- to late summer. Dip cuttings in rooting hormone and plant in a well-draining potting mix in a propagator or protected environment with bottom heat.

Repot container-grown Bluebeard every 2-3 years in early spring before new growth begins. Use a good quality, well-draining potting mix. Choose a pot one size larger than the current one.

Ensure the new pot has adequate drainage holes.