Like insecticides, no fungicide is a one-size-fits-all solution for tomatoes. But each type of fungicide is good in treating certain plant diseases.
Here’s a list of best fungicides for tomatoes along with the specific disease that they can effectively treat:
Bonide Mancozeb Fungicide Concentrate (Tomato leaf spot) Southern Ag Liquid Copper Fungicide (Early tomato blight and late tomato blight) Bonide Copper Fungicide Ready-To-Use (Early tomato blight ) Garden Safe Fungicide Ready-To-Use (Powdery mildew) Spectracide Immunox Fungicide Spray Concentrate (Downy mildew) Neem Bliss Neem Oil Fungicide (Powdery mildew) Daconil Fungicide Concentrate (Septoria Leaf Spot) Serenade Garden Fungicide (Fusarium wilt and verticillium wilt) Mycostop WP Biofungicide 2 Gram (Fusarium wilt) Dr. Earth Ready to Use Disease Control Fungicide (Downy mildew)