Pachystegia insignis prefers well-draining soil and should be watered moderately when the top few centimeters of soil feel dry. Avoid overwatering, as this can lead to root rot.

Reduce watering significantly during cooler, dormant periods to prevent waterlogged conditions.

Prune Pachystegia insignis after flowering to maintain its shape and encourage bushier growth. Remove any dead, damaged, or crossing branches.

Light trimming can be done to control size, but avoid heavy pruning, which can stress the plant.

Propagation is best achieved through cuttings taken in late spring or early summer. Select healthy, semi-hardwood stems, dip them in rooting hormone, and plant them in a well-draining seed-starting mix.

Keep them in a warm, humid environment until rooted.

Repot Pachystegia insignis when it becomes root-bound, typically every 2-3 years. Use a well-draining potting mix, such as one containing grit or perlite.

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