What Is the Name of the Tomato Plant Disease With Dark Venation?

Several pests and diseases cause dark venation in tomato plants, including the potato virus, broad mite and bacterial cankers. Curly top virus, psyllid infestation and phosphorus deficiency all cause purple-colored veins.

Keywords: tomato plant disease, tomato leaf venation, tomato leaf disease

About this Author

Jessica Alzarana has a Bachelor of Music in music composition from the University of North Texas, and is currently pursuing a graduate degree in music therapy from Texas Woman's University. Alzarana's essays have been published by UNICEF State of the World Children's Report, BootsNAll, Alarana Atelier, eHow, and Travels.