Hi- most cucumber cultivars produce many male flowers before female flowers appear. The male flowers are on short, straight flower stems and the female flowers have a tiny cucumber (ovary) directly below the flower.

The plants look healthy and should produce a good crop.

We noticed the nice cage you built around your garden. Can you send us some photos of the structure (send to: <personal data hidden>). We see more and more gardeners building these types of structures to exclude wildlife. How do you like yours? Thanks,

Jon