5 - 8
Insect Relative Damage
Additional pests and problems that may affect this plant:
Borers, scale insects, tent caterpillars, cankers and leaf spots.
In general plants belonging to the genus Prunus
are prone to a number of disease and insect problems and also tend to be short-lived. Prunus subhirtella
tends to be longer lived (30-50 years in the landscape).