What to do when the azalea leaves fall off
For netizens to explain the experience of green plant maintenance on what to do when the azalea leaves fall off, let's understand together next.
What to do when the azalea leaves fall off
When the azalea leaves fall off, we need to find out the cause of the leaf drop and then take the correct countermeasures according to different causes. Let's find out more below.
Leaf drop due to improper watering
Azaleas prefer a moist growing environment, as their roots are very delicate and have poor water absorption ability. Therefore, we need to keep the soil moist so that the azalea can absorb enough water. If there is insufficient water, the azalea will lose its leaves due to drought. However, we should not fear drought and water frequently, as the roots of the azalea will rot, which can also cause the leaves to fall off. It's enough to keep the soil slightly dry and wet when watering.
Leaf drop due to low temperature
Azaleas like warmth and have poor cold resistance. Therefore, after entering autumn, it's best to move the azalea indoors for maintenance. As the temperature gradually drops after entering autumn, when the temperature is lower than five degrees, the azalea will be frostbitten and all the leaves will fall off. So when the temperature is relatively low, we should move the azalea indoors for maintenance in time.
Leaf drop due to unsuitable soil
Azaleas prefer well-ventilated acidic soil and cannot survive in alkaline soil. Over time, the soil becomes alkaline after frequent watering. Therefore, we need to change the soil every one or two years. If we have not changed the new soil for the azalea for a long time, the plant will experience leaf drop in an alkaline soil environment.
Editor's suggestions
The complete loss of azalea leaves may be due to improper watering. We should water the plant only when the soil is dry and frequently spray water to keep it moist. Moreover, it's important to maintain the temperature and change the soil every one to two years.
The above is a detailed introduction to what to do when the azalea leaves fall off. Did you get it?