Keep the soil consistently moist during the active growing season, avoiding waterlogged conditions. Reduce watering significantly once the foliage begins to yellow and die back in late summer or early autumn.

Ensure good drainage to prevent root rot.

Remove dead or yellowing foliage as it appears to maintain a tidy appearance and prevent disease. Cut back all spent aerial growth to the ground level once the plant has fully died back in the autumn.

No other pruning is typically required.

Propagation is primarily done by division of tubers during the dormant season (late autumn or early spring). Carefully separate offsets and replant them in well-draining soil.

Seeds can be sown but are slow to germinate and establish.

Repot every 2-3 years or when the tuber outgrows its container, ideally during the dormant period in late autumn or early spring. Use a well-draining potting mix, such as a blend of peat moss, perlite, and compost.

Ensure the new pot is only slightly larger.