Tuber fleeceflower prefers consistently moist soil, especially during its active growth period. Water deeply when the top 2-3 cm of soil feels dry.

Reduce watering in winter dormancy, allowing the soil to dry out slightly between waterings to prevent root rot. Ensure good drainage to avoid waterlogged conditions.

Cut back dead or damaged stems at any time. In late winter or early spring, remove old growth to encourage new shoots. Deadheading spent flower stalks can prevent unwanted self-seeding.

Vigorous plants may benefit from thinning to improve air circulation and plant health.

Tuber fleeceflower is easily propagated by division of its fleshy roots in early spring as new growth emerges. Seed propagation is also possible but may not result in true-to-type plants.

Ensure divisions have at least one viable bud for successful establishment.

Repotting is generally only necessary for container-grown specimens, typically every 2-3 years. Early spring, before active growth begins, is the ideal time.

Choose a pot slightly larger than the current one, using a well-draining, fertile potting mix to accommodate the substantial root system.