Radermachera sinica (China Doll) is a fairly new houseplant, which has become very popular and widely available. This plant is like a tree, with attractive, glossy, mid-green leaves divided into leaflets. This plant remains pretty compact and its easy to look after.
China Doll plants need plenty of bright but indirect light. They need at least 4-5 hours of this kind of light a day. If the windows in your house are unable provide this kind of light, then you may want to use a plant light to add additional light.
They are also fussy about the temperature that they thrive in. They prefer to live in temperatures of 65F to 75F. They will not tolerate drafts so make sure that where ever you put your China Doll plant is free from drafts and wind.
China Doll plants need moist but well drained soil. Water when the soil on the top of the pot is dry to the touch. Be careful not to overwater the plant, as it does not like this.
This plant should not be repotted as it grows best when its roots are rootbound.
The most important thing to keep in mind is that China Doll plants do not like change. A change in light, water, temperature or repotting the plant will cause a massive leaf drop.
If your China Doll plant does drop its leaves, don’t panic. They will grow back if proper steps are taken. The first thing you should do is trim the remaining stems back by 2/3 to 1/2. Cut back watering some to help prevent root rot, which is something this plant is particularly susceptible to in this state.
China Doll plant may be a little on the finicky side but they are certainly lovely plants that will add to the beauty of your home.