1. Water quality deterioratesReason: Water quality is very important for hydroponics. If you don't change the water for a long time, the water quality will deteriorate and there will be a lot of dirt in it, which will cause the leaves to turn yellow over time. Solution: The water needs to be replaced with clean water in time, and the hydroponic container must also be properly cleaned. No impurities should be allowed to appear inside to avoid water pollution. Usually in hot seasons, you can change the water more frequently. 2. Lack of lightReason: It needs proper light during its growth process. If it does not see sunlight for a long time during cultivation, its leaves will turn yellow. Solution: The hydroponic potted plants should be placed in a sunny location in time so that they can receive sunlight every day. However, if the light is too strong, you need to move the plant to a new location or provide appropriate shade. 3. Insufficient nutrientsReason: Although it is hydroponics, it also needs to be supplemented with nutrients in time. If it is not fertilized during the hydroponics process, the leaves will turn yellow due to lack of fertilizer. Solution: When changing the water, add appropriate amount of nutrient solution to ensure sufficient nutrients, and shake it carefully before applying the nutrient solution, which will be more conducive to its growth. |
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