1. Infection with pests and diseasesCause: During the maintenance process, pests and diseases may occur, such as leaf spot infection, anthracnose, etc. This is one of the reasons for leaf rot. Spots will first appear on the leaves, and then gradually expand, causing the leaves to rot. Solution: Remove the diseased leaves in time, gather them together and burn them, then spray the medicine according to the symptoms to ensure that the disease can be completely eliminated. 2. Improper wateringReason: It likes a moist growing environment, but if it is watered too much, it will cause the roots to rot, and then affect the stems and leaves, causing the leaves to rot as well. Solution: Cut off the leaves and prune the roots in time, control the application of water, and if you water too much, drain the water in time to promote evaporation. 3. Low temperatureReason: It cannot withstand cold climates. If the temperature in winter is too low, below 10℃, it will be frostbitten and its leaves will rot. Solution: Move it to a warmer place to encourage new branches and leaves to grow. 4. Leaf damageReason: During the maintenance process, if the leaves are accidentally damaged, pathogens will invade and cause leaf rot. Solution: Cut off rotten leaves and spray with fungicide. |
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