Second Hand Smoke Kills the Vegetable Garden and How to Prevent the Disease

The tobacco mosaic virus attacks various vegetables, including tomato, pepper, eggplant, tobacco, spinach, petunia, and marigold. On tomatoes, virus infection causes light and dark green mottled areas on the leaves. The dark green areas tend to be somewhat thicker than the lighter portions of the leaf. You will be a vegetable pro after this week’s show.