The gnats most likely to occur in sinks and sink drains include fruit flies moth flies and to a lesser degree phorid flies.
Gnats in my kitchen drain.
By caroline picard and amanda garrity may 18 2020.
Drain flies live appropriately to their name in drains sewers septic tanks and soil contaminated with sewage.
Examine all the drains in your home and any area inside or outside the home that has standing water.
While there is some variation surrounding what insects constitutes gnats for our purposes we will address only those small flies that are non biters and are likely to be pests within homes and other structures.
Pour diluted bleach down the sink or tub drain if you find gnats hovering near plumbing fixtures.
Remove dead leaves on top of the soil.
Luckily drain flies do not stray far from the place they have chosen to make their home so it is rare for a drain fly infestation to spread to all areas of the house.
Getting rid of drain gnats.
They feed on the organic matter within the pipes and if given just the right set of circumstances and opportunities will come through access points like kitchen sinks and shower drains right into your home.
If you have a gnat problem start by removing overripe fruit running the garbage disposal regularly emptying trash cans and letting the soil of your potted plants dry out before watering again.
Fungus gnats live and breed in the soil of your potted indoor plants.
By pouring just 200 to 250ml of ammonia down your kitchen drain you can effectively wipe out an entire colony of gnats.
Clean up your kitchen seal your drains and replace your potting soil.
Since drain gnats are attracted to moist areas that are rich in nutrient rich organic material septic tanks sewers and the drains in your home make the perfect habitat and breeding grounds for these types of gnats making it necessary to find ways to scare flies away by eliminating their food and breeding sources.
Identify the problem areas.
Whether you opt to clean your drains of old food that may be attracting gnats or set up a drain fly trap to capture these bugs you can have your kitchen back in no time.
The first step to effectively get rid of gnats is to remove the sources that attract the gnats in the first place.
Ammonia works as it releases a gas that damages the tubes of larvae and kills adult gnats.
Can i get rid of gnats in my kitchen.
Mash rotten bananas into a bowl stretch plastic wrap over the top and poke holes in the plastic.
If you find the gnats returning after a couple of days of this ammonia pour then it s likely just because you didn t get the eggs.
Any area with multiple drain flies is likely a problem.