What to do if black spots appear on the leaves of roses
Here are some small experiences on green plant maintenance for dealing with black spots on rose leaves, corrections are welcome if there are any mistakes!
What to do if black spots appear on the leaves of roses
When black spots appear on the leaves of roses, it indicates that the plant has been infected with black spot disease, which is a very fast-spreading disease. If not treated promptly with medication, it can harm the entire plant. Before applying medication, it is necessary to remove and burn the infected leaves. Fungicides such as Mebiline or Topsin-M can be used for prevention and control. The disease usually occurs during rainy and high-temperature weather, when the leaves are in a damp state for an extended period. Daily maintenance must pay attention to ventilation.
The above tips on dealing with black spots on rose leaves are hoped to provide you with some help after reading this article!