What should I do if the leaves of the lobular rosewood bonsai fall off?

Excessive watering of lobular rosewood will cause the soil to be too wet. At this time, it will cause rotten roots, which will cause the leaves of Pterocarya microphylla to turn yellow or even fall off.

When watering the lobular rosewood, we should pay attention to controlling the moisture. We mustn't get too wet when watering. It is best to water the soil after it is dry, which is beneficial to the growth of roots.

Soil hardening

When the lobular rosewood is planted, if the soil is hardened, it will be impervious to water, so the poured water will not penetrate into the soil, and the roots will not absorb nutrients and moisture. The consequence is that the leaves will lose water and fall off.

When cultivating lobular rosewood, we must choose loose and breathable soil with good drainage.

insufficient light

When the lobular rosewood is cultivated, the bonsai usually burps when it is cultivated, which will lead to insufficient light and the lobular rosewood will lose its leaves. Therefore, when breeding lobular rosewood, it is best to let it bask in the sun more often, and you can move it outdoors to bask in the sun.

plant diseases and insect pests

When the lobular rosewood is cultivated, if there are pests and diseases, it may lose its leaves. In the process of feeding, it is necessary to observe the leaves in time and prevent pests in time to avoid further harm.

undernutrition

When cultivating lobular rosewood, it needs sufficient nutrients to grow well. Usually we must pay attention to fertilization, but not too much, so as not to cause fertilizer damage.