These flies are often found in compost containing green waste or in wet, poorly-drained compost. Dust the surface of the compost with PY Insect Killer from Vitax or Pyrol from Neudorff to kill both adult and young stages of this insect.
Gardening Expert: |
If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here
We will try to get back to you with an answer as soon as we can.
Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.
Majorelle Garden
Marrakesh, Morocco
Singapore Botanic Gardens
Singapore
RHS Garden, Wisley
Woking, United Kingdom
Nongnooch Tropical Garden
Pattaya, Thailand
RHS Harlow Carr
Harrogate, United Kingdom
Royal Botanic Gardens Victoria
Melbourne, Australia