How do I deal with verticillium wilt
I just transplanted black caps into a raised bed with new soil and about 8 of the 12 plants are showing signs of vericillium wilt. Do I have to dig them all out and put a disease resistant crop such as asparagus or brocolli in? How long will that fungus remain in the soil?
Clackamas County Oregon
First thing I need to know is how you determined it was Verticillium wilt? Assuming it is, then yes, you have a big problem. It is very long lived in the soil and susceptible crops will have a hard time dealing with this problem. I would work with the plants you have and see how they do. Vert wilt can be a chronic problem year after year with some years better than others. In other words, you may still achieve your goal of getting fruit, just not as much as you planned. Here are some web sites to read: