What Kills Drain Flies. For long-term treatment however you will also need to take precautionary steps to keep the drain flies from returning. Baking soda and vinegar poured down the drain may kill the flies. Allow it to work its magic overnight then flush the drain with hot or boiling water the next morning. They usually come from floor drains but can also find their way into other infreque.
They usually come from floor drains but can also find their way into other infreque. Make a drain cleaner with vinegar and baking soda to kill drain flies by doing the following. Baking soda and vinegar poured down the drain may kill the flies. In most cases Drano will kill drain flies especially if it is a Drano variety that expands within the pipes. Squeezing half a lemon down the drain could also help. A plunger can also be used to help pull.
Drain flies measure about 15 to 5 mm long.
They usually come from floor drains but can also find their way into other infreque. Set up a Sugar and White Vinegar Trap for Drain Flies. Sewer Flies bothered me for several seasons unfortunatly they can mutate and cause real problems and expenseThe cheapest thing to do is throw away all the baking soda salt and vinegar to the side and buy a can of flying insect kill spray your drain after evening use and see how fast the problem goes away. Vinegar can be used in different ways to get rid of drain flies. Make a drain cleaner with vinegar and baking soda to kill drain flies by doing the following. Get your drain fly control products here.