In our mild PNW weather, usually peas last all the way through summer before eventually succumbing to pea mildew. But this year, the pea harvest is being interrupted by an early mildew infestation. Perhaps the spore are endemic to this region. Or perhaps they overwintered this year.
Anyway, I have tried Serenade, neem oil, milk, Bicarbonate of soda and Sulfur in the past with extremely limited results. Perhaps my concentrations or time of application was the problem.
I really dont want to lose all the pea harvest this year. Any suggestions on something that you’ve actually seen work?