1、 Flower soil reason

1. Reason: the yellow leaves of rose flower may be because the flower soil raising it is not suitable for its growth. It likes soft and thick, weak acid flower soil with pH between 6.2-6.8. If its flower soil is not breathable enough or alkaline enough, it will grow poorly and appear yellow leaves

2. Treatment method: first take it out of the old soil, then cut off the yellow leaves and rotten roots on the plant with scissors, and then plant it into the weakly acidic and breathable culture soil for maintenance

2、 Watering reason

1. Reason: rose flowers need an appropriate amount of water to help them grow. If you water it too much or don't water it for a long time, it may cause its leaves to turn yellow

2. Treatment method: in case of excessive watering, you can pad up its flowerpot, dry the flower soil, and then reduce the number of watering. If the water is too little, you can increase the number of times to water it during breeding to provide water for it and help it recover

3、 Reasons for fertilization

1. Reason: if you fertilize it too often when raising it, it will cause fertilizer damage and yellow leaves. If it is not fertilized for a long time during breeding, it may also cause its leaves to turn yellow

2. Treatment method: in case of excessive fertilization, you can use clean water to re its flower soil and wash it. Then put it in a ventilated place to dry. If there is too little fertilization, it needs to apply some fertilizer to provide nutrients