China Doll (Radermachera sinica) Care: A Challenge for Beginners

A reader received a China Doll plant in a 6-inch pot with only generic tropical care instructions. The expert warns that this species is finicky and drops foliage dramatically when stressed.

Key Care Requirements

• Pot: Keep in existing pot; do not repot even if roots appear at the bottom.
• Light: Close to a moderately sunny, uncovered window. South-facing: 3–5 feet away; other exposures: within 2 feet.
• Temperature: Above 65°F (18°C); avoid heaters and cold drafts.
• Water: Keep soil evenly moist—water thoroughly as soon as the surface feels very dry. Even a day early or late can cause yellowing.
• Pests: Watch for mealybugs, scale, and spider mites.

This plant is unforgiving; don't be discouraged if it doesn't survive. The expert offers a pest management article via email.

Expert advice from Will Creed, Interior Landscaper, Horticultural Help, NYC.