Dust or spray with sulfur. Remove lower leaves. Stake plants. Mulch with black plastic. Use resistant varieties. Rotate location. Raised bed if possible. Keep plants dry. if try baking soda do not use dish detergent use soap. Castile or ivory shaved in warm water to make soap. Detergent strips oil from leaves damaging plant. Surface sterilize fruit with 1 teaspoon bleach to 1 gal h2o & soak for 10 min new batch each time rinse & dry. Can do this with most vege and will keep longer @GardenNymph
@moore.794 thank you so much. I removed lower leaves when I planted and did stake them but I did not rotate. Tomatoes were in same spot as year. I am going to try this because I really want to save them. Any ideas on where to get the sulfur you mention?