Methods for preventing and treating yellowing of mint leaves;
1. Watering: Pay attention when watering mint with wrinkled leaves. Don't water the soil when it is dry. Water it when it is dry. The water used can be clean water, preferably rice washing water at home, which is nutritious and water-saving.
2, lighting and ventilation: If the indoor lighting is good, you can put the wrinkled mint in a sunny place to keep the indoor ventilation normal. If the light is not good, leave it indoors for 72 hours, then move it to a sunny place 1-2 days, let it absorb sunlight, breathe, and then move it back to continue to use. In summer, avoid exposure to the hot sun.