Diseases and Pests of Peony and Their Control

Rust disease of peony and its control

When growing stinking peonies, rust is a common hazard that can infest the plants and, in severe cases, affect their growth.

If the stinking peony is affected by rust or other diseases, you can spray the plants with 400 times diluted 20% carboxin emulsifiable concentrate for treatment.

Gray mold of peony and its control

Gray mold is also a common disease of stinking peony, which is seriously harmful to the plant and must be prevented and controlled in time. Generally, you can choose 2500 times diluted 50% benzyl alcohol wettable powder to spray the plants, which can have a therapeutic effect.

Pests and their control on stinking peony

When growing stinking peonies, the more common pests are leaf beetles and spiny moths. Generally, when such damage occurs, pay attention to timely spraying of pesticides for prevention and control.

Generally, you can spray some diazinon to treat it.