How to Get Rid of Fruit Flies Breeding in Plant Dirt
- 1). Loosen the plant from the sides of its container, using a hand spade. Insert the spade between the soil and the container. Lay the container on its side on newspaper and gently pull the plant out by its base.
- 2). Loosen the soil around the root ball. Pour the soil from the plant pot into an oven roasting bag. Add enough water to make the soil moist but not soaking wet. Close the oven roasting bag and poke a meat thermometer through the bag and into the soil.
- 3). Put the bag in the oven. Set the oven to 170 degrees Fahrenheit. Leave the bag in the oven at that temperature for 30 minutes. Remove the bag and open it. Let it sit until the soil is completely cool.
- 4). Repot the plant in the container with the sterilized potting soil. The eggs and larvae of the fruit flies will be dead. Water the plant until the soil settles, then set it in a sunny spot.
- 5). Place two to three sticky fly traps on the surface of the soil. These will attract and trap any remaining adult flies. Throw the traps away after 24 hours, then replace them with fresh traps. Leave these for an additional 24 hours, then discard them.
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