Oh, people. I've been battling mildews and other diseases since late Spring and I'm so tired.... Lost a few squash... cucumbers are hanging on but leaves looking kinda sickly.... but now some of my tomato leaves are turning yellow too. It's been a while since I grew a lot of veggies, but truly I don't remember this problem in other years. It's very humid and muggy here. We had a lot of rain in the early Spring. Is that why? My question is this -- will this carry over to next year in my yard??? If so, is there anything I should do now, or in the Fall or Winter to minimize the risk? Other than find a supplier of organic fungal spray by the gallon???!!! Thanks so much.