FOUR MORE BRASSICA PROBLEMS
Cabbage root fly
The number one pest for brassicas and it’s the small white maggots that eat the roots, causing plants to wilt.
Pigeons
Pigeons seem to have a taste for brassicas and can destroy entire crops. Netting is the best answer for this problem.
Flea beetle
More of a problem on radishes than anything else, these tiny pests eat holes in the leaves, which weaken plants.
Slugs and snails
Young plants are very vulnerable to attack, so take your usual precautions when planting out.