Development of whitish-yellow necrotic spots starting at the margin, which later turn brown on older leaves first. Stems remain thin and in severe deficiency exhibit dark necrotic spots. Chorotic spots between the leaf margins beginning from the leaf edges. Brown discoloration of the leaf-margin, downward curling of the leaves, which after death remain attached for a long time. 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.