Water Texas Barometer Bush thoroughly when the soil is dry to the touch, typically every 2-4 weeks during the growing season. Reduce watering significantly in winter to prevent root rot.

Allow the soil to dry out between waterings; it thrives on infrequent but deep watering.

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

Heavy pruning can be done in late winter or early spring before new growth begins to rejuvenate the plant.

Propagate from semi-hardwood cuttings taken in summer. Dip cuttings in rooting hormone and plant in a well-draining potting mix. Keep moist and provide bottom heat for best results.

Successful propagation requires patience and consistent conditions.

Repot only when necessary, typically every 2-3 years, as Texas Barometer Bush prefers to be slightly root-bound. Choose a pot with excellent drainage and use a well-draining soil mix.

Repot in spring before active growth starts to minimize stress.