Zucchini, When to Plant
Can I plant zucchini in the fall? I planted in the spring, got big leaves, lots of flowers, and that is all.
Certified GKH Gardening Expert
Planting takes places in spring. This is most likely an issue with poor pollination, which can be due to a lack of pollinating insects in the area or lack of female flowers. You could try hand pollinating. Here is an article that you may find helpful: https://www.gardeningknowhow.com/edible/vegetables/squash/pollinate-squash-by-hand.htm