Symptoms of Pepper White Spot Disease in Summer
Pepper white spot disease mainly affects the leaves. Initially, small brown spots of 1-2mm appear, with brown edges and grayish-white centers, slightly sunken. These spots are more common on tender leaves. As the disease progresses, the spots gradually form ring patterns. In high humidity, the spots may merge into irregular shapes, leading to yellowing or shedding of infected leaves. Stem lesions may also form elongated spots of 5-10mm. Brown irregular spots may appear on other parts, but flower petals and fruits are generally not affected.