Yellow Spotting on leaves - pics
Earlier this summer I had issues with under-fertilizing my potted butternut squash. It had no nitrogen, and the leaves turned yellow and died. I fertilize 1x a week with miracle grow tomato plant food, and the problem was solved. The yellowing of the older leaves stopped.
NOW, I have a new problem. These yellow "spots" on otherwise green leaves. They're like yellow dots. I dont see any bugs around the bottom of the leaf... Any ideas?