Water Button Burweed regularly during its active growing season, ensuring the soil stays consistently moist but not waterlogged. Reduce watering significantly during winter dormancy to prevent root rot.

Allow the top inch of soil to dry out slightly between waterings in warmer months.

Prune Button Burweed to maintain its shape and to remove any dead, damaged, or leggy stems. This can be done lightly in spring after new growth appears. Pinching back the tips of young plants encourages bushier growth.

Remove spent flower heads to prevent unwanted seeding.

Button Burweed can be propagated by seeds sown in spring or early summer. It can also be propagated by cuttings taken from healthy stems in late spring or early summer.

Root cuttings in a well-draining potting mix in a warm, humid environment.

Repot Button Burweed annually or biennially in spring as needed, especially when the plant becomes root-bound. Use a well-draining potting mix.

Choose a pot only slightly larger than the current one to avoid overwatering issues. Water thoroughly after repotting.