Q.Zucchini
My plants look great, healthy, but the zucchnni (fruit itself) when I go to pick it up, it is mushy and slimy. It looks fine but as soon as you pick it up, it turns to mush.

Certified GKH Gardening Expert
Depending on how large the fruit get, it is either blossom end rot or poor pollination. These articles will help:
https://www.gardeningknowhow.com/edible/vegetables/zucchini/zucchini-fruit-fall-off-the-plant-before-they-are-full-grown.htm
https://www.gardeningknowhow.com/edible/vegetables/squash/squash-blossom-end-rot-causes-and-treatment.htm