My Courgette

Question

my courgette has got brown leaves and the leaves have gone brittle. all the other leave a green

Answer 1

Unfortunately, your photo did not come through. I am unable to see the damage.

In the meantime, this article will offer some insight:

https://www.gardeningknowhow.com/edible/vegetables/zucchini/zucchini-squash-diseases.htm