Normal phenomenon: New leaves will germinate every spring, and old leaves will fall naturally, which is a normal physiological phenomenon.
Too much watering: If the amount of water cannot be well controlled, the pot soil will be rooted out of water, and the water treatment should be controlled.
Soil discomfort: If the soil is seriously compacted, it will hinder root respiration and lead to leaf fall, and the soil should be changed as soon as possible.
Temperature is too low: If the winter is below 5 ° C for a long time, frost damage will occur, and the temperature should be reasonably controlled.
Too strong light: long-term exposure to the sun will sunburn the plant, should be shaded treatment.
First, normal phenomena
Figs are evergreen plants, but every spring after the climate is stable, new leaves will germinate, aging leaves will fall, which is a normal physiological phenomenon, do not worry too much, as long as strengthen maintenance management, to ensure balanced nutrition, adequate water, so that figs will grow vigorously.
Second, water too much
The loss of leaves of figs may also be caused by too much watering, although it likes a humid environment, but it is afraid of waterlogging. If the amount of water can not be well controlled when watering, resulting in water in the pot soil, it will hinder the root system breathing, and it is easy to have rotten roots over time, which will cause yellow leaves and fall leaves. If this is the cause, it is necessary to drain the accumulated water as soon as possible, and it is also necessary to strengthen ventilation and evaporate the water in the soil to promote recovery as soon as possible. In serious cases, it is also necessary to remove the pots and repair the roots, and re-change the soil for cultivation.
Third, soil discomfort
The loss of leaves of figs may also be a soil problem, there is no soil change for a long time, the soil compaction is serious, the root system breathing is blocked in such a soil environment, and the nutrients and water cannot be delivered normally to the branches and leaves, and the leaves will fall over time. The soil should be loosened as soon as possible, if the climate is suitable, it is recommended to change the soil treatment to ensure that the soil is soft, breathable and rich in nutrients.
Fourth, the temperature is too low
Figs like a warm environment, cold tolerance is relatively poor, the climate environment is suitable to maintain the evergreen state. If the temperature cannot be well controlled after winter, if it is in an environment below 5 ° C for a long time, it is easy to produce frost damage, resulting in frostbite of branches and leaves, and yellowing and falling leaves. Figs should be moved to a warm place as soon as possible, and it is best to control the temperature above 10 ° C, so that it can safely overwinter in such an environment.
Fifth, the light is too strong
Figs are light-loving, but not sun-resistant. If it is exposed to strong light for a long time, it is easy to be sunburned, resulting in yellowing and falling leaves. If this situation is caused, it should be moved to astigmatism and ventilation as soon as possible, and water should be sprayed appropriately to increase humidity and promote normal growth as soon as possible.