I have a friend who tells me he has club root on his allotment.
I haven't grown the cabbage family for over 5 years now, but when I did
there were various powders that could be made into pastes to alleviate the
problem. I assume things have moved on so what are the current palliatives
for this?
--
Jim S
Tyneside UK
http://www.jimscott.co.uk