1. Reduce water volume(1) Specific reason: Although roses like moisture, you cannot water them blindly. If the amount of water is too much, the leaves will dry out easily. (2) Solution: Reduce the amount of watering each time, or extend the interval between watering. After a few weeks, you will recover. 2. Increase lighting(1) Specific reason: Roses love light. If the leaves are placed in a shady place for a long time without sunlight, they will easily burn. (2) Solution: At least six hours of sunlight is required every day. Move the plant to a well-lit area, such as a balcony. 3. Place in a ventilated place(1) Specific reasons: The leaves are easily dried out when placed in a dry, stuffy environment for a long time with poor ventilation and air quality. (2) Solution: Place it in a well-ventilated place and open windows more often. Winter is no exception, and windows need to be opened appropriately. 4. Place in a warm place(1) Specific reason: The plant likes warmth and is afraid of heat. When the temperature is very high in summer, the leaves tend to dry out. (2) Solution: Pay special attention to controlling the temperature in summer, and cool it down when it is too high. In addition, the temperature difference between day and night should not be too large. 5. Eliminate pests(1) Specific reasons: Roses are easily troubled by various insects, such as "red spiders" and "scale insects". They will all cause the leaves to dry up and are very harmful. (2) Solution: When the number is small, spraying pesticides is unnecessary and artificial capture can be used. When the number is large, spraying is required. |
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