Water consistently when the top 2-3 cm of soil feels dry. Tussock Bellflower prefers evenly moist soil but dislikes waterlogged conditions. Reduce watering during winter dormancy to prevent root rot.

Ensure good drainage to keep the roots healthy.

Deadhead spent flowers regularly to encourage more blooms and maintain a tidy appearance.

After the main flowering period, you can trim back plants by about one-third to promote bushier growth and potentially a second flush of flowers. Remove any dead or damaged foliage.

Tussock Bellflower can be propagated from seed sown in spring or by division in early spring or autumn. Seeds can be sown directly outdoors after the last frost or started indoors.

Divisions should be replanted promptly to minimize transplant shock.

Repot young plants annually or every two years into slightly larger containers, preferably in spring. Mature plants can be repotted less frequently. Ensure the new pot has adequate drainage holes.

Use a well-draining potting mix.