This Forum will close on Wednesday 27 March, 2024. Please refer to the announcement on the Discussions page for further detail.
Courgette leaves turning brown?
Jordan Carter
Posts: 81
Hi everyone,
I have two courgette plants that are giving off a lot of courgettes! However over the last couple of weeks then leaves and turning brown and patchy. I say that around 70% of each plant is affected!
In the first photo, to looks as though they are starting to shrivel up and die!
Any ideas what this is?
0
Posts
That's powdery mildew and is a very common occurrence on courgettes.
More info at https://www.rhs.org.uk/advice/profile?pid=253
All the photos online show it being much whiter and not with the brown spots.
Could also be downy mildew and/or a virus...