Leaves darken on the edge . The feeding activity of mites tends to turn leaves yellow with a dark edge. Leaves have dark speckles on them . Unlike speckles caused by Sooty Mold , these speckles cannot be wiped off. They are actually small scars caused by the sucking activity of the mites.
Leaves are deformed or twisted .
Leaves have yellow spots on them . Leaves are brittle or cracked . Leaves have scarring on the upperside of them . Buds do not open . Flowers are blotchy or streaked .