What to Do When Radermachera sinica Leaves Turn Yellow? Cause Analysis and Solutions
Radermachera sinica is a small tree of the genus Radermachera in the family Bignoniaceae, also known as snake tree, bean-pod tree, jiegu liangsan, cow-tail tree, etc. It is a relatively easy-to-grow foliage plant, but improper care may cause problems such as yellowing leaves, greatly affecting its ornamental value. So when Radermachera sinica leaves turn yellow, how should they be handled? Let's take a look together below!
Metabolism
[Cause of yellowing]Radermachera sinica is constantly undergoing metabolism as it grows, so there will be the phenomenon of old leaves dying and turning yellow.
[Handling method]This is a normal phenomenon in this situation; simply cut off the yellow leaves, and no special care is needed.
Caused by lack of roots
[Cause of yellowing]If your Radermachera sinica was just bought, it may be caused by the plant having no roots, newly sawn off and put into a pot to be sold (flowers bought from mobile vendors are prone to this situation).
[Handling method]It can be handled according to the actual situation: return it, or let the Radermachera sinica rest quietly until it sprouts new roots.
Sudden environmental change
[Cause of yellowing]Because of sudden environmental changes, with temperature, humidity and light changing too greatly all at once, or repotting damaging the roots and requiring recovery, the leaves turn yellow.
[Handling method]There is no need to worry in this kind of situation. Measures can be taken to reduce the degree of environmental change, and it will be fine once the Radermachera sinica adapts.