Cabbage root fly on established plants

QuestionsHow to growVegetable GrowingSummer cabbageCabbage root fly on established plants
Lucy Mc Enery asked 11 years ago

I have cabbage plants that are well established and have now the cabbage root fly symptoms. At this stage, what can I do?? Any sprays?? or alternative cure.

1 Answers

Gerry Daly Staff answered 4 years ago
You could try drenching with a fruit and veg insecticide.

Apply about 100mls slowly down the stem at ground level.

There will be a short withdrawal period on the insecticide.