Water sparingly, allowing the soil to dry out completely between waterings. Overwatering can lead to root rot, especially in well-draining conditions. Reduce watering significantly during the dormant period in summer.

Remove spent flower stalks to encourage further blooming and prevent self-seeding if desired. Any dead or damaged foliage can be trimmed back as needed. Pruning is generally minimal for this species.

Easily propagated by seed sown in autumn or early spring. Division of established clumps is also possible in early spring, though this species often thrives best when left undisturbed.

Repotting is infrequent and typically only necessary when the plant becomes pot-bound or if the soil needs refreshing. Spring is the ideal time for repotting, ensuring the new pot has good drainage.