Water garden sage thoroughly when the top 2-3 cm of soil feels dry. Avoid overwatering, as this can lead to root rot. In hot, dry weather, you may need to water more frequently.

Reduce watering in winter when the plant is dormant.

Prune garden sage in spring to shape the plant and encourage bushier growth. Remove any dead or weak stems.

A harder prune can be done in late summer or early fall after flowering to maintain a compact form and prevent woody growth. Avoid cutting into old wood.

Propagate garden sage from stem cuttings taken in late spring or early summer. Select healthy, non-flowering stems about 10-15 cm long. Remove lower leaves and dip the cut end in rooting hormone.

Plant in well-draining soil and keep moist until roots form.

Repot established garden sage plants every 2-3 years, or when they become root-bound. Choose a pot that is only slightly larger than the current one.

Use a well-draining potting mix, preferably one formulated for herbs or cacti. Repot in spring before new growth begins.