Community › Community › Garden Problems › Disease › Powdery mould on onion leaves? › downy mildew
27th June 2014 at 1:10 pm
#25441
Barb
Member
All the onions on our allotment site in Doncaster have been affected by downy mildew this year. It started with the over wintered onions which I pulled up,saving what I could by slicing up and freezing the bulbs. I am now faced with the problem of how to deal with the three hundred main crop (3 different varieties) which have gone the same way and not likely to store in the usual way.
