What to do if the leaves of the rose get powdery mildew
Do you know about this? Here are some small experiences in plant cultivation for dealing with powdery mildew on rose leaves, the following is a detailed sharing.
What to do if the leaves of the rose get powdery mildew
Roses come in many varieties. Although it's not difficult to care for roses, many problems can arise during the process, such as leaves getting powdery mildew. So, what should we do if the leaves of the rose get powdery mildew?
How to solve the problem of powdery mildew on rose leaves
If there is powdery mildew on the leaves of the rose, it is necessary to spray the appropriate medicine on the rose. We can directly spray the medicine on the leaf surface. However, this method is not ideal. When spraying medicine on the rose flowers, it's best to be fully equipped, wearing a mask and gloves, and then spray the entire plant with the medicine. It's also best to spray the medicine on the surface of the potting soil. As long as the medicine is sprayed properly, it can suppress the growth, thereby enhancing the efficacy.
Actually, the powdery mildew on the roses is not very absorbent. Once the medicine is sprayed on, it will fall off. If it's ordinary leaves, the droplets will solidify. We can choose a pot of fungicide and soak the area with powdery mildew in the leaves for a few minutes, which can achieve a good effect.
Powdery mildew on roses is very stubborn. The fungicides we use must be resistant to resistance. However, it's very difficult for the rose to recover this way. We can use several fungicides, usually spraying about 10 times, which will yield better results.
The above () provides you with a comprehensive explanation of what to do if the leaves of the rose get powdery mildew, hoping it can help you.