1. Lighting issues(1) Specific reasons: This aspect mainly refers to the strong light in summer, especially at noon. If it is overexposed to the sun, its leaves may droop first and then fall off. (2) Solution: If this happens, you first need to check its living environment to see if the light is too strong. If so, then move it or block the light. Generally speaking, morning and late afternoon light is sufficient. If it is winter, the time exposed to light can be appropriately extended. 2. Temperature problem(1) Specific reasons: This mainly refers to summer. If the temperature is too high and no cooling measures are taken, its leaves will fall off easily. (2) Solutions: First, ventilation is very important. Second, you can spray some water around the place where you place it, or on the leaves of the plant. This can also effectively reduce the temperature. 3. Fertilizer problem(1) Specific reasons: The first possibility is that the quantity is too large. The second possibility is that the concentration is too high. Both of these conditions can cause leaves to drop. (2) Solution: For the first case, the amount should be reduced appropriately, especially when the temperature is higher than 25 degrees. For the second type, you have to apply thin fertilizer, not too thick. 4. Moisture problem(1) Specific reason: If there is too much water and water accumulation is serious, the fleshy roots are likely to rot. Then, the leaves may fall off. (2) Solution: It is best to water when the soil is half dry. Also, when watering, it is necessary to water thoroughly. Also, don't let water get between the leaves. 5. Pest and disease problems(1) Specific reasons: There are many types of pests and diseases, such as leaf blight and scale insects, which can cause leaves to fall off. (2) Solution: Spray corresponding pesticides for different types of pests and diseases. |
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