The yellow leaves of gardenia may be just a natural metabolism, which does not need to be dealt with and follows the laws of nature.In fact, gardenia is simply yellow leaves, it may be that there is a problem in the maintenance method, pay attention to reasonable maintenance, can recover, the plant will not die.If the gardenia yellow leaves, not timely treatment, then after a period of time, in addition to yellow leaves, the roots are rotten, the stem will be soft and black, this situation is less likely to be saved.
1, the correct light: Gardenia yellow leaves appear, it may be the light is not right, you can put a good place to raise the light, but to avoid the strong light in summer.
2. Reasonable water and fertilizer: The application of water and nutrients is an important factor for the growth of gardenia. If the water and fertilizer are not reasonable, the growth of the whole plant will be affected, and the leaves will turn yellow.According to the growth of gardenia, water and fertilizer can be reasonably applied to control the amount of water, once too much watering to promote evaporation, too much fertilization to water dilution.In particular, we should pay attention to the yellow leaves of iron deficiency, which need to be supplemented with iron in time.
3. Suitable temperature: Low temperature can also cause yellowing of leaves, so it is necessary to keep the temperature in a suitable range.
4, pay attention to ventilation: the air is too sultry can also cause yellow leaves, can pay attention to good ventilation, strengthen the circulation of air.
