Symptoms begin as small, yellow-green lesions
on young leaves, which usually appear deformed and twisted, or as dark lesions on older foliage.
Lesions develop rapidly and the diseased leaves drop prematurely, resulting in extensive defoliation,
while those leaves that remain on the plants may have a scorched appearance. Fruit spots begin as
pale-green, water-soaked areas that eventually become raised, brown, and roughened on tomato fruit.
Spots may provide entrance points for various fungal and other bacterial invaders that can cause
secondary fruit rots