Garden Pests and Diseases: What\'s wrong with these tomatoes?, 2 by TheDL

TheDL wrote:
First post here, but been enjoying this forum for a while now. This is a problem that plagued most of my tomatoes last year and I\'d like to avoid it this year. I tried googling it, but so many of the tomato disease/fungus\' look similar to me. Any ideas?

I lost nearly all my better boy and san marzanoes to this. They looked fine for the longest time, then nearing harvest this happened! Cherry tomatoes were nearly all fine. All the tomaotes were planted in same area of garden.