Water Hardenbergia perbrevidens regularly during the growing season, allowing the soil to dry slightly between waterings.

Reduce watering significantly in winter, providing only enough to prevent the soil from becoming bone dry. Overwatering can lead to root rot.

Prune Hardenbergia perbrevidens after flowering to maintain shape and encourage bushier growth. Remove any dead, damaged, or crossing branches.

Light pruning can also be done to control size and direct growth, especially for climbing varieties.

Propagate Hardenbergia perbrevidens from semi-hardwood cuttings taken in summer. Use a rooting hormone and plant in a well-draining potting mix in a propagator or covered pot.

Seed propagation is also possible but can be more challenging and less predictable.

Repot Hardenbergia perbrevidens every 2-3 years or when rootbound, preferably in early spring before new growth begins. Use a well-draining, slightly acidic potting mix.

Choose a pot that is only slightly larger than the current one to avoid waterlogged conditions.