I have 3 zucchini plants in pots. In two of them, the bottom leaves are turning yellow and dying. I have tried not watering and watering, and I am stumped as to what to do now. There are drainage holes in the pot and they are planted in Miracle Gro enriched soil. Any suggestions?
Zucchini Leaf Yellowing
Certified GKH Gardening Expert
Most likely it is a lack of sunlight to the lower leaves and they will be fine. This is pretty common. If the rest of the plant looks healthy, I would not worry about it. But just in case, here are some other reasons for yellow leaves: https://www.gardeningknowhow.com/edible/vegetables/squash/why-squash-leaves-turn-yellow.htm