lost cauliflower

hi, i have just called to my plot on the way home from work, and looked at my cauliflowers and 3 of them have wilted and toppled over, they where easy to pull out of the ground and never had much root on them, any ideas what the problem may be, regards archie

That happened to us last year, turned out it was club root

hi,i have just came back from the plot i dug up the soil where the cauliflowers were i couldn't find any maggots or club root, it could be a grub, i will keep a close look out and try and find the problem, my other brassicers are doing brilliant,thanks for your help,regards archie.