Water moderately when the top 2-3 cm of soil feels dry. Hakea lissocarpha prefers well-drained soil and can tolerate short dry periods once established. Avoid overwatering, especially during winter, to prevent root rot.

Reduce watering frequency in cooler months.

Prune after flowering to maintain shape and encourage bushiness. Light tip pruning can be done to shape young plants. Avoid heavy pruning into old wood, as Hakea lissocarpha may not regenerate well from such cuts.

Remove any dead or crossing branches.

Propagate from seeds sown in autumn or spring. Scarify seeds by nicking or briefly soaking in hot water before sowing. Alternatively, cuttings can be taken from semi-hardwood in summer.

Both methods require well-draining media.

Repot young plants every 2-3 years or when root-bound, preferably in spring. Use a well-draining potting mix, ideally formulated for Australian natives.

Handle the root ball gently to minimize disturbance, as Hakeas dislike root disturbance.