Water regularly during the growing season, especially in dry periods, ensuring the soil dries slightly between waterings. Reduce watering significantly in winter to prevent root rot.

Overwatering can be detrimental, so good drainage is crucial for Kniphofia X health and flowering.

Remove spent flower spikes promptly after blooming to encourage reblooming and maintain a tidy appearance. In late autumn or early spring, cut back the dead foliage to about 10-15 cm from the ground to promote fresh growth and prevent disease.

Divide established clumps in early spring or autumn. Carefully separate the rhizomatous rootstock, ensuring each division has healthy roots and at least one bud. Replant divisions immediately into well-draining soil.

Repotting is generally not required for Kniphofia X as they are best left undisturbed for many years. If division is necessary, it is usually done for rejuvenation or propagation purposes, typically every 3-5 years, replanting into similar or slightly larger spacings.