Growing of Cabbage

Question

I have quite a lot of vegetables planted but my cabbages are dying (checked one or two tonight and they seem to have root worms). Can you tell me if I can do anything about this now before it affects the rest of my garden. The other vegetables close to the cabbages are beet root, shallots, potatoes, Brussels, lettuces, and peas. Will my whole garden be destroyed with these root worms, or can I spray something now to stop this from happening? Should I lift all the cabbages out or just the ones that are damaged at the moment?

I am not an experienced vegetable gardener, this is first year I have tried several of the above mentioned vegetables.

Answer 1

This article will help:
https://www.gardeningknowhow.com/plant-problems/pests/root-eating-insects-identifying-vegetable-root-maggots-and-root-maggot-control.htm