Why are the edges of my tomato plant leaves black? It's been raining a lot in my area so I haven't been able to step outside to look at my plants in a few days. The rest of my tomato and pepper plants are doing fine, some even have fruit. I've been spring an antifungal insecticide on them weekly per the instructions though I held off this week due to rain. Was it over watered by the week of rain? Is it fungal? Can it be saved? Originally by u/outofcontextsex on Reddit: https://tinyurl.com/26xw93wt