1. Water appropriately:Reason: Too much or too little watering will cause yellow leaves on the evergreen. Although it likes a relatively moist state, be careful not to overwater it. Solution: Just make sure the soil is moist. You can spray a little water every day to ensure the humidity of the air, which can also help it grow better. 2. Lower the temperature:Reason: The temperature is generally high in summer. Long-term exposure to the sun may cause the leaves to turn yellow or even black or rot. Solution: Spray water to cool it down in summer, or place it in a place away from direct sunlight. In winter, place it in a sunny place. 3. Reasonable fertilization:Reason: Fertilization is very important for the growth of Chinese evergreen, and the requirements are also very high. Excessive fertilization can easily burn the roots, causing the leaves to turn yellow. Solution: In order not to burn the root system, try to avoid the root system when applying fertilizer. Do not increase the amount of fertilizer blindly. You can increase it slowly. The right amount of fertilizer is best. 4. Treat illness promptly:Cause: Black spot gray mold can also cause yellowing of leaves, which is usually caused by a poorly ventilated and humid growing environment. Solution: Pay attention to this point. After discovering it, you can lure it with beer, and then kill it with salt or scald it with boiling water. Afterwards, place it in a ventilated place for maintenance. |
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