I am in need of some help! I have three green bean plants and live in Phoenix. I have built them a shade structure as I thought that they were suffering from some sunscald. Two days later it doesn't seem to be getting better.
Is this a heat issue, soil, water, pest!!
Can anybody please help? Thanks

Sun scald is a thing... those leaves aren't going to look better... all you can do is wait for the plant to put on new growth.

I think you'll be alright, beans are tough survivors.

I'm with Stone !
Plus, your making matters worse by wetting leaves.