In the early stages the leaf margins curl inwards. Leaves turn yellow and die at the margin extending towards the middle. New shoots deformed rendering them unable to sustain ripening. White spotting at the leaf margins and death of leaflets. In the early stages, dark green leaves followed by loss of colour at the margins and tip.
Older leaves turn down, loose their gloss and die.
Leaf margins of the older leaves turn red-brown to purple. The coloration and subsequent necrosis spreads until there remains only a green triangle at the leaf base. Death of leaves causing reduced production of runners and also fruits. The berries are small and tasteless.