The productive yellow squash gets more sun than the other. All the YS have come from the same full sun plant. The zucchini plant gets less sun. So far we have had a mild desert spring, with many days in the 80s. A few hot days in the 90s but nothing like what is sure to come soon. I’m wondering if my more shaded boxes will start to perform better when it gets hotter. I expect my hottest bed to dry out first. Time will tell.