Shoots are stunted. Similar to chlorosis. Youngest leaves may be red, bronze or scorched also small, thick or brittle. New shoot tips may form what is called a witches broom. Rosetting of the leaves and dieback of terminal shoots.
Fruits have poor color.
Shoot diameter is small. Similar to N deficiency, leaves display marginal scorching, rolling and reduced width. Leaves are small, yellow, narrow and older leaves may drop. Small shoots may show rosetting followed by dieback.