Reason 1: Lack of lightIt is winter now, and many friends move their plants to a warm indoor place. Because plants do not like to be exposed to too strong sunlight, friends naturally think that they do not need sunlight in winter, but this will cause the leaves of the plants to turn yellow. The sun needs to be blocked in the summer, but plenty of sunlight is needed in the winter. Reason 2: Lack of nutrientsMany friends always fail to add nutrient solution to plants when growing them in water, which leads to long-term nutrient deficiency of the plants and their leaves will naturally turn yellow. You can buy special nutrient solution and apply it according to the instructions. Reason 3: Poor ventilationAlthough this plant likes to grow in a humid environment, it does not mean that it likes a hot and stuffy environment. If the environment is hot and stuffy for a long time, the leaves will easily turn yellow. So you should open the windows from time to time to allow ventilation. Or choose a place with good air circulation. Reason 4: The temperature is too lowWhen the temperature drops to 6 degrees in winter, the leaves of this plant will easily turn yellow and fall off, and it cannot withstand cold winds. Especially when placing plants indoors in winter, if you want to open the windows for ventilation, you should keep the plants away from the windows. |
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