Petiveria alliacea prefers consistently moist soil, but avoid waterlogging. Water thoroughly when the top inch of soil feels dry to the touch. Reduce watering slightly during cooler months to prevent root rot.

Ensure good drainage to maintain healthy root systems.

Prune Petiveria alliacea to maintain shape and encourage bushier growth. Remove any dead, damaged, or leggy stems at any time of year. Light pruning can also help control size.

Use clean, sharp pruning tools to make clean cuts.

Propagate Petiveria alliacea by stem cuttings or seeds. For cuttings, take 4-6 inch tip cuttings and plant them in moist, well-draining soil. Rooting hormone can aid success.

Seeds can be sown in a warm, humid environment.

Repot Petiveria alliacea every 1-2 years, or when it becomes root-bound. Choose a pot that is one size larger than the current one, with ample drainage holes. Use a well-draining potting mix.

Repotting is best done in spring.