Pests
Cabbage Root Fly
Identify Cabbage Root Fly: symptoms, possible causes, prevention, and practical actions for 7 affected plants. Wilting of plants
Cabbage Root Fly is relevant across 7 plant profiles on Wild-Wuchs. In the data it is most often linked with Choy Sum, May turnip, Horseradish, Brussels sprouts, red cabbage. Typical signs include: Wilting of plants For gardeners, early diagnosis, suitable growing conditions, and gentle action matter most: Insect netting
Plants
7
Category
Vegetables
Risk
medium
Synonyms
Cabbage Root Fly (Delia radicum), Delia-radicum, Kohlfliege, delia-radicum, kohlfliege
Scientific name
Delia radicum
Overview
Symptoms
- Wilting of plants
- stunted growth
- Wilting leaves
Damage
- The larvae of the cabbage root fly mine in the roots and lower stem, causing wilting.
- Larvae feed on roots, leading to wilting, stunted growth, and plant death.
Prevention
- Insect netting
- Observe crop rotation
Organic control
- Remove affected plants
- Place row covers around plants (early on)
- fine mesh netting from May
Season
May to September
Affected plants
Similar topics
FAQ
How do I recognize Cabbage Root Fly?
Wilting of plants
What causes Cabbage Root Fly?
Causes often relate to site conditions, weather, care, plant density, or pest pressure.
How can I prevent Cabbage Root Fly?
Insect netting
What helps against Cabbage Root Fly?
Remove affected plants
Which plants are affected?
Choy Sum, May turnip, Horseradish, Brussels sprouts, red cabbage, pointed cabbage, White Cabbage
When does Cabbage Root Fly usually appear?
May to September