The breeding method of Tianmen Dong
① Timely change the basin or the basin or a basin to prevent the root of the root and the root of the root.
② Moderate fertilization and watering, strictly control the fertilization concentration, watering in summer can be wet, and can be used as leaf surface water;
③ Strictly prevent the sun, prevent frost damage in winter.
④ Timely sparse branches, when the plant is dense, the weak branches in the center of the plant can be cut off.