Disease · 4 plants in our database
Apple canker
Neonectria ditissima
4 plants in our database
Which plants
Where you will find it.
Signs and protection differ by plant — the exact steps are on each plant’s page.
How to recognise it
Round to oval sunken patches of dead bark, often starting from a wound or bud. The branch above the wound dies back, and red fruiting bodies may appear on the wound.
AppleMalus domesticaNew cankers from mid-springProtection for this plant →
Apple on M26/MM106 rootstock (semi-dwarf)Malus domesticaNew cankers from mid-springProtection for this plant →
Apple on M9 rootstock (dwarf)Malus domesticaNew cankers from mid-springProtection for this plant →
Columnar apple treeMalus domesticaNew cankers from mid-springProtection for this plant →










