Q.Zucchini Problem in Raised Garden
The zucchini in my 4-foot raised garden is producing wonderful leaves and flowers, but no zucchini. It is also spreading out with multiple stems that are hollow. My garden gets about 4-hours of direct sunlight per day. Thank you for any suggestions.
If you are getting flowers but no fruit, really the only issue is pollination. Because you live in a warm area, this can sometimes make pollinators a little lazier than they should be. You may need to hand pollinate to make up for it. This article will help with hand pollination:
https://www.gardeningknowhow.com/edible/vegetables/squash/pollinate-squash-by-hand.htm