Water regularly, allowing the soil to dry slightly between waterings. Phytolacca rivinoides prefers consistently moist soil but dislikes waterlogged conditions.

Reduce watering during cooler months when growth slows to prevent root rot. Ensure good drainage in pots.

Prune in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing branches to maintain plant shape and health. This also encourages more vigorous flowering and fruiting.

Deadheading spent flowers can prevent unwanted seed dispersal.

Propagate by seeds sown in spring, either directly outdoors or started indoors. Cuttings can also be taken from semi-hardwood in summer. Seeds may require stratification; scarification can improve germination rates.

Transplant seedlings once they are large enough to handle.

Repot young plants annually in spring. Mature plants can be repotted every 2-3 years or when they become root-bound. Use a well-draining potting mix.

Ensure the new pot is only slightly larger than the previous one to avoid overwatering issues.