Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top inch of soil to dry slightly between waterings. Reduce watering in winter to prevent root rot.

Ensure good drainage to avoid standing water, which is detrimental to Palicourea tomentosa.

Prune lightly after flowering to maintain shape and encourage bushier growth. Remove any dead, damaged, or crossing branches. Avoid heavy pruning, as this can stress the plant and reduce future blooms.

Pruning can also be done to control size.

Propagate Palicourea tomentosa from semi-hardwood cuttings taken in late spring or early summer. Dip cuttings in rooting hormone and plant in a moist, well-draining potting mix.

Keep them in a warm, humid environment until roots form.

Repot every 2-3 years or when the plant becomes root-bound. Use a well-draining potting mix, preferably one with added perlite or sand. Choose a pot only slightly larger than the current one to avoid overwatering issues.