Peas and Mildew
First time here, and first time with my own garden growing fruit and veg this year.
I have some peas in a large planter that have developed powdery mildew. Looks like it's pretty much spread over the entire crop in this planter.
I've had a reasonable crop from these peas, and I have other pea plants (from the same packet of seeds) planted elsewhere in the garden.
Should I invest in some fungicide and try and save the peas - or do I give them up for a lost cause now?
Thanks in advance for your advice!