Courgettes not fruiting

Many courgettes often just make male flowers at the start, a bit of patience is all that's required.

The females have a small courgette behind the flower and only these will make fruit. Pollinating these can help.

According to Gardeners world low temperatures and lack of sun favour production of male flowers so this often happens in early summer. It also says drought has a similar effect though. So don't panic just yet.

I'm happy to say that after weeks and weeks of producing only male flowers, my 6 courgette plants now all seem to have one or more female flowers coming, so hopefully my courgette glut should be starting soon

Some of mine aren't even planted out yet