Water Noccaea aucheri moderately during the growing season, allowing the soil to dry slightly between waterings. Reduce watering significantly in winter to prevent waterlogging.

Ensure good drainage to avoid root rot, especially in cooler months.

Prune Noccaea aucheri lightly after flowering to maintain shape and encourage bushier growth. Remove any dead or leggy stems to improve air circulation and overall plant health.

Avoid heavy pruning, as it can stress the plant.

Propagate Noccaea aucheri from seed sown in spring or by taking cuttings in late spring or early summer. Seeds may require stratification.

Cuttings should be treated with rooting hormone and planted in well-draining soil, kept consistently moist.

Repot Noccaea aucheri every 2-3 years in spring, or when the plant becomes root-bound. Use a well-draining potting mix.

Choose a pot that is only slightly larger than the current one to avoid excessive moisture retention.