These flies or fungus gnats are often found in compost that has been stored outdoors in wet conditions, or in very wet, poorly-drained compost. You can control this pest by treating the compost surface with PY Insecticide dust from Vitax. Or you can use chemical free sticky Neudorff'>Plant Flycatchers from Neudorff inserted into the pots.
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.
Kirstenbosch National Botanical Garden
Cape Town, South Africa
Villa d'Este Gardens
Tivoli, Italy
Monet's Garden, Giverny
Giverny, France
Royal Botanic Gardens Victoria
Melbourne, Australia
Royal Botanic Garden Sydney
Sydney, Australia
Butchart Gardens
British Columbia, Canada