I have verticillium wilt in my garden. seemingly all over the place. I have a large elevated sttone in flower bed, about 3 feet tall, 15 feet long and 4 feet wide. I used to have a japanese maple in here that died from verticillium wilt. I now grow tomatoes in this bed and they pretty much wilt by mid July. since this is a walled in bed, I'm thinking I should be able to get the verticillium fungus killed in it. I could replace all the dirt, but if its infected with fungus, I really don't have a place where I would want to put it. and it's a huge amount to replace. Is there a fungicide that works on veticillim wilt that I can mix in with the soil over winter, before I plant tomatoes again in it next year?
