Water Pupalia lappacea moderately during the growing season, allowing the soil to dry out slightly between waterings.

Reduce watering significantly in winter, providing just enough to prevent the soil from becoming completely dry. Overwatering can lead to root rot, so ensure good drainage.

Prune Pupalia lappacea to maintain its shape and remove any dead or damaged stems. Light pruning can be done at any time, but more significant pruning is best done in late winter or early spring before new growth begins.

This encourages bushier growth and improves air circulation.

Pupalia lappacea can be propagated by seeds or stem cuttings. Seeds can be sown in spring under glass or in a warm spot.

Stem cuttings, taken in late spring or early summer, should be placed in a moist medium and kept in a warm, humid environment until they root.

Repot Pupalia lappacea every two to three years, or when it becomes root-bound. Spring is the ideal time for repotting. Use a well-draining potting mix.

Choose a pot that is only slightly larger than the current one to avoid excess moisture retention, which can lead to root issues.