Keep the soil consistently moist but not waterlogged during the growing season. Allow the top 2-3 cm of soil to dry out slightly between waterings.

Reduce watering significantly in winter, allowing the soil to dry more between applications to prevent root rot.

Prune to maintain shape and encourage bushier growth. Remove any yellowing or dead leaves and spent flowers as they appear. Pinch back leggy stems to promote a more compact form.

Pruning can be done anytime, but is best after flowering.

Begonia erythrophylla is easily propagated from stem cuttings. Take 5-10 cm cuttings from healthy stems and place them in moist potting mix or water.

Roots will typically form within a few weeks, after which they can be transplanted into their own pots.

Repot your Begonia erythrophylla every 1-2 years, or when it becomes root-bound. Choose a pot that is only slightly larger than the current one.

Use a well-draining potting mix, preferably one formulated for begonias or houseplants, to ensure good aeration.