1. Insufficient wateringReason: The leaves below the big-leafed green radish are old leaves. If these leaves turn yellow, it may be due to insufficient watering. The newly grown leaves can still grow normally. Solution: Big-leafed green radish likes a growing environment with sufficient water. When you find that the lower leaves are turning yellow, you need to remove them in time, and then add appropriate water according to the growth needs. 2. Lack of sunlightReason: The big-leafed green radish likes shade, but if it does not see sunlight for a long time, it cannot synthesize chlorophyll, which will also cause the leaves to turn yellow. Solution: Supplement appropriate sunlight during growth, do not keep it in the shade, and expose it to soft scattered light. 3. Too much fertilizerReason: During the breeding process, a certain amount of fertilizer is needed to supplement growth, but too much fertilizer will cause the old leaves to become thick, dull, turn yellow and fall off. Solution: If you find that you have applied too much fertilizer, you can add water to dilute some of the fertilizer so that the remaining fertilizer can be discharged through the bottom of the pot. 4. MetabolismReason: The yellowing of the leaves below the big-leafed green radish may just be metabolism and the natural aging of the leaves. Solution: Don’t worry about this. Just maintain it normally and cut off the yellow leaves. |
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