Plant in well-drained soil and a sunny or partially shaded position, where its drought tolerance makes it a great choice for dry gardens or gravel borders once it becomes established.

Water regularly during the first year to help establish strong roots, but once settled, it requires minimal watering.

In mid-spring, cut back any frost-damaged stems to a healthy bud and remove weak or diseased shoots at the base to maintain a tidy shape. Leave faded flower stems over winter for structural interest and wildlife value, then trim them back in early spring to encourage fresh growth.

Mulching around the base in autumn helps retain moisture and suppress weeds.