Who would have thought something so small could be so destructive? We've recently discovered the garden soil is infested with root knot nematode and so have dug in heaps of sheep poop and compost and planted a green manure crop of mustard. Here's hoping by next spring when the mustard has been dug in and is breaking down we will have it under control. Anybody had the same problem and want to share some tips on what they tried?
