How to treat Septoria leaf spot disease
septoria lycopersici It is a fungus attacking only tomato and potato. Circular spots with dark-brown margins appear scattered over the leaves. Later, the spots enlarge and coalesce, and black dots appear in their centers. Heavily infected leaves turn yellow, wither, and fall off. Chlorothalonil Cyproconazole Azoxystrobin Mancozeb Organic: Copper Hydroxide It helps prevent the germination …