My zucchini grows numerous flowers, then produces the zucchini, which grows to about 3 to 4 inches and then rots on the end. Could you please help me correct this problem? I used to have so many that I ran out of recipes to use them and friends to give them to. Thank you.
Certified GKH Gardening Expert
This is blossom end rot.
Here is a link that has more information.