Disease · 7 plants in our database
Apple scab
Venturia inaequalis
Which plants
Where you will find it.
Signs and protection differ by plant — the exact steps are on each plant’s page.
AppleMalus domesticaSpring – autumnOlive-green spots on leaves, leaves drop early. On fruit, brown to black scabby spots; fruit cracks and rots.
Protection for this plant →
Apple on M26/MM106 rootstock (semi-dwarf)Malus domesticaSpring – autumnOlive-green spots on leaves, leaves drop early. On fruit, brown to black scabby spots; fruit cracks and rots.
Protection for this plant →
Apple on M9 rootstock (dwarf)Malus domesticaSpring – autumnOlive-green spots on leaves, leaves drop early. On fruit, brown to black scabby spots; fruit cracks and rots.
Protection for this plant →
Columnar apple treeMalus domesticaSpring – autumnOlive-green spots on leaves, leaves drop early. On fruit, brown to black scabby spots; fruit cracks and rots.
Protection for this plant →
Japanese crabappleMalus × floribundaSpring – autumnOlive-green spots on leaves, leaves drop early. On fruit, brown to black scabby spots; fruit cracks and rots.
Protection for this plant →












