Getting rid of the problem involves killing the pests you see and taking steps to ensure that no more flies are attracted to the bin.
Food waste bin flies.
Fruit flies deposit their eggs by piercing the skin of fruit vegetables and other targets of opportunity.
Increase your ratio of brown to green compost material the go to solution for many gardeners when facing a flurry of fruit flies is to add more brown material to balance the compost.
Put stinky scraps like meat fish or bones into a biodegradable food waste bag wrap them in newspaper or empty them straight into the main food waste bin outside so your council can take them away for recycling before flies and maggots find their way inside.
You can use a few household products to accomplish these tasks.
Leave a little wine in the bottom of one of your favourite bottles and wait for them to fly in.
You can also put newspapers at the bottom of the dustbin to help absorb moisture.
In biodegradable ones the waste dries out decreasing the risk of attracting flies.
Putrescible waste such as meat carcass fish remains dairy etc can be wrapped in.
A bin attracts flies if food items such as meat products or sugary drinks are placed inside it.
A trash bin is an enticing object for flies.
Because the bugs are attracted to decomposing fruit and vegetables the browns help the material in your compost to dry out discouraging the swarm.
Make yourself a fly trap using one of the following.
That should deter the flies and get rid of any eggs you can t see.
If possible try to keep your kerbside caddy in a shady area out of direct sunlight as the sun will warm up the contents increasing any smells from food waste and attracting flies.
Moisture from the waste can evaporate from the food but it gets trapped inside plastic waste bags.
To solve this the students came up with the idea of grubin a waste bin filled with larvae that will eat such organic waste.
Flies can lay eggs on food before it goes in the bin double bag all food waste in securely tied plastic bags.
The trash can also stays cleaner.
Keep your food waste bin outside and make sure you give it a good clean with soap and water regularly.
Maggots are a delicacy in many parts of the world.