Water Anthospermum ammanioides regularly, allowing the soil to dry slightly between waterings. Avoid overwatering, which can lead to root rot, especially in cooler conditions.

Ensure good drainage in the pot to prevent waterlogged roots, and reduce watering frequency during winter dormancy.

Prune Anthospermum ammanioides lightly after flowering to maintain its shape and encourage bushier growth. Remove any dead, damaged, or crossing stems.

Extensive pruning is generally not required, but you can trim leggy branches to promote a more compact form.

Propagate Anthospermum ammanioides from semi-hardwood cuttings taken in late summer or early autumn. Root the cuttings in a well-draining potting mix, keeping them moist and in a warm, bright location.

Alternatively, seeds can be sown in spring.

Repot Anthospermum ammanioides every 2-3 years or when it becomes root-bound. Use a well-draining potting mix. Spring is the ideal time for repotting, allowing the plant to establish before the main growing season.

Choose a pot only slightly larger than the current one.