Small-leaf rosewood bonsai, the leaves fall off when touched, and the tender leaves on the branches are dry and yellow. What is the reason? I come from Henan.

There are two reasons for lobular rosewood, one is watering and the other is lighting.

Watering is a very important link in the maintenance of lobular rosewood. If you pour too much water, the roots of the lobular rosewood will not be fully absorbed, and the flowerpot will accumulate water. If it is not drained in time, the roots of the lobular rosewood will rot, the leaves will turn yellow and eventually die.

When watering, you can first water the right amount to see the humidity of the soil. If the soil is still dry after the last watering, you can continue watering until the top soil in the basin is wet.

Pterocarya microphylla is a light-loving plant. If it is left in a dark place for a long time, the leaves of the lobular rosewood will definitely turn yellow and grow white. Be sure to move the lobular rosewood to a place with sufficient light and good ventilation.

Extended data

Matters needing attention in planting lobular rosewood

1. The seedlings or young trees of Pterocarya microphylla may suffer from nevus disease, which will harm the leaves, branches and fruits of the plant. The symptom of this disease is that small spots that lead to fading first appear on the leaves, and then turn black.

2. If there is a long-term lack of fertilizer in the potted cultivation process of Pterocarya microphylla, there will naturally be no nutrition, the growth will slow down, the new leaves will become lighter, and the old leaves will turn yellow and fall off. Therefore, proper fertilization is necessary, but it must not be too thick, which will lead to the opposite result.