Allow the soil to dry out completely between waterings, particularly during the dormant season. Overwatering is a common cause of root rot in succulents.

Water thoroughly when the plant shows signs of thirst, such as slightly deflated leaves. Reduce watering significantly in cooler months to mimic natural drought conditions.

Pruning is generally minimal and primarily for aesthetic purposes or to remove dead or damaged parts. If the plant becomes leggy, you can prune it back to encourage bushier growth.

Cuttings from pruning can often be used for propagation. Ensure any cuts are clean to prevent disease entry.

Astridia herrei is easily propagated from stem cuttings. Allow cuttings to callous over for a few days to a week before planting them in a well-draining succulent or cactus mix.

Roots typically form within a few weeks when kept in warm, bright conditions, but do not water until new growth appears.

Repot your Astridia herrei every 2-3 years or when it outgrows its current container. The best time to repot is in spring, at the beginning of the growing season.

Use a gritty, fast-draining potting mix formulated for succulents or cacti, and choose a pot that is only slightly larger than the previous one.