What Fungicides Work?
Diseases can appear on a tomato plant quickly, therefore the most important way to control a disease is to watch for any symptoms that may appear on the plant. These diseases can be a fungi, bacterial or a virus. Whatever the symptoms, there are tomato fungicide that can help control the spread of the disease. There are very few fungicides that can be used and there are only two that are used on tomatoes. One uses mancozeb as the active ingredient and the other uses copper. Both types of fungicides can be used for leaf spotting however the copper based fungicide is best used for bacterial typed diseases. For prevention of viral type diseases, pest control and proper hygiene should be used.
