Tree peppers prefer consistently moist soil but not waterlogged. Water thoroughly when the top 2-3 cm of soil feels dry. Reduce watering during cooler months or if the plant is dormant.

Overwatering can lead to root rot, especially in humid conditions.

Prune tree peppers to maintain shape, remove dead or diseased branches, and encourage bushier growth. Pinch back young plants to promote branching.

Mature plants can be pruned in late winter or early spring before new growth begins. Remove any suckers.

Tree peppers are best propagated from seeds, which require warm temperatures (21-27°C) for germination. Sow seeds indoors 6-8 weeks before the last expected frost.

Transplant seedlings outdoors after all danger of frost has passed. Cuttings are possible but more difficult.

Repot young tree peppers annually or when root-bound, typically in spring. Use a well-draining potting mix. For mature plants, repot every 2-3 years or when growth slows.

Choose a pot that is one size larger than the current one. Ensure good drainage holes.