Water sparingly once established, allowing the soil to dry out completely between waterings. Overwatering is detrimental and can lead to root rot.

Young plants may require more frequent watering during their initial establishment phase.

Pruning is typically not required for Chorizanthe brevicornu. Remove any dead or spent flower stalks if desired for aesthetic purposes, but avoid heavy pruning as this can disrupt the plant's natural form and growth habit.

Propagation is best achieved through seed. Sow seeds in early spring directly into the garden bed or in pots. Ensure good drainage and minimal disturbance, as these plants can be sensitive to transplanting.

Repotting is rarely necessary for Chorizanthe brevicornu, as it is often grown as an annual or short-lived perennial. If container-grown plants become root-bound, repot in spring into a slightly larger container with well-draining soil.