Place the open container in the area of the highest gnat concentration.
Bug spray to kill drain flies.
It will kill both adult and larvae stages of drain flies and can be used as often as once a day.
Spray on the drain flies to kill.
Poke a few holes in the top with a fork or toothpick and the flies will be attracted to the vinegar and won t be able to get back out.
Pt cykick is a quick killing agent thats labeled for use down drain lines.
This treatment is harmless to people or pets but deadly to flying insects like flies moths gnats etc.
The aerosol insecticide space spray will knockdown adult drain flies around a room.
Just remember to not use it for at least 24 hours after applying survivors.
Spray insect growth regulatorsinto the drain.
This one is based on the u s.
Check the trap daily and discard the contents as needed once it starts to fill with dead gnats.
Get rid of gnats with this step by step guide.
Fill a small container such as a short glass or baby food jar three quarters full of red wine and add a few drops of.
Essential oil spray for killing drain flies fill a spray bottle almost to the top with water.
Adult drain flies love to feed and breed in slow moving or clogged drains.
This will not kill the adult insects but will prevent them from laying eggs.
Place 1 4 cup apple cider vinegar into a small glass bowl and cover it with plastic wrap.
Pyrethrum spray is made from chrysanthemum roseum which is highly effective against flies and most insects.
Add 5 10 drops of your favorite essential oil.
You don t need to run to the store and get a noxious chemical spray this time.
On the night after you apply survivors spray pt cykick down all drains.
This treatment will yield instant results.
Before you can rid your home of drain flies you need to identify the affected drains.
You can use just one or experiment with a combination to get a smell.
The can will last 30 40 days and since its constantly renewing the treatment every 15 minutes it will kill all hatching drain flies before they escape the area.
It is possible to make your own fly spray at home.
Forest service bug spray recipe.