Your only option is to get these kitchen gnats under control and maintain protocols to prevent them from coming back. You can not spray your way out of a small fly infestation. The only way to get rid of these small gnats is to eliminate their breeding sites.
Probably because you're not killing off enough of the larvae that live in the soil, so they just keep producing new adults.
Fungus gnats will not go away on their own. In order to ensure these bugs don't hang around for a long period of time, you'll need to take matters into your own hands and try several different methods to remove them.
Peppermint, lemon, eucalyptus, vanilla, and lavender essential oils all have scents that gnats dislike. Place a few drops of any of these essential oils on cotton balls and set around entryways to your home or areas where gnats are a problem.
In cooler weather it can take 4 to 5 weeks or more to complete the life cycle, so winter treatment can take longer. That's why I always recommend treating for 2 months (8 weeks), but at least 4 weeks minimum if you've caught it early and only have a tiny infestation.
Allow the soil in your plant pots to slightly dry between waterings. Additionally, remove decaying plants and fruits, and consider using a dehumidifier if the air is too moist." To eliminate the adult gnats who are already visible, Cox suggested utilizing a gnat trap. "You can set up yellow sticky traps," she says.
Gnats come to find a breeding ground and place to lay their eggs. They seek out moist places, decomposing organic matter and damp soil of houseplants, and can be found around your trash or recycling bin.
Breeding Sites
Gnats lay their eggs in moist or decomposing organic matter. Gnats in plants are a common observation by homeowners, as well as in and around trash cans with organic waste, and clogged drains. Identifying and eliminating these breeding sites is crucial in controlling gnat populations.
To repel gnats, it's recommended to use products specifically designed for that purpose, such as those containing citronella or lemon eucalyptus oil.
The average gnat exterminator cost is $200, with costs ranging from $150 to $250. Gnats pack an annoying punch for how tiny they are, and their strength in numbers makes them even more of a nuisance. If they won't go away, it's time to bring in a professional gnat exterminator.
Their saliva can cause an allergic reaction, which for most people is usually mild. They can't bite through fabric, so they only affect exposed skin. They usually feed in the morning and evening.
The adult has about a 10 day lifespan but during that period may lay in excess of 250-300 eggs. The life cycle begins with the egg hatching in five to six days into a larva. Larvae feed for 10 to 14 days and then change into pupae in the soil.
In general, gnats go through the four life stages of egg, larva, pupa and adult, similar to other flies. The fungus gnats lay their eggs in moist organic debris or soil, which hatch into larvae. The larvae feed on organic matter such as leaf mold, mulch, compost, grass clippings, root hairs and fungi.
Fruit traps - Some homeowners use a jar of rotting fruit covered with perforated plastic wrap to lure and then trap gnats. Red Wine Traps Vinegar - Similar to a fruit trap, this option uses the gnats' attraction to these pungent liquids to trap them inside a jar.
Inside the home, gnats can be attracted to unsealed produce, fresh flowers, houseplants, food spillage and open or overflowing garbage cans. Gnats may also live in sink drains where food residue can collect. Dirty kitchen sink drains can provide food, water, shelter and breeding sites to many fly species.
Homemade gnat killer spray: A mixture of half a cup of water, half a cup of isopropyl alcohol, and a teaspoon of dish liquid can be filled in a spray bottle. This mixture can be sprayed on the gnats directly to kill them.
The only way to get rid of gnats without killing them is to repel them with scents they don't like: vinegar, vanilla, pine oil, peppermint, lemon, eucalyptus, and lavender. Even dryer sheets could help. Of course, the first line of duty would be to get rid of the infestation's root cause.
Conclusions. Based on the results obtained from our study, it is evident that Bounce original brand fabric softener dryer sheets repel fungus gnats.
Repel 100 Insect Repellent, Repels Mosquitos, Ticks and Gnats, For Severe Conditions, Protects For Up To 10 Hours, 98% DEET (Pump Spray) 1 fl Ounce.
Start by getting a jar and filling it with apple cider vinegar, sugar, dish soap and water. Mix it well and place the solution near the problem areas. The gnats will be attracted to the smell of apple cider and sugar but will die on contact because of the soap.
If you don't have vinegar at home, bleach will kill drain gnats, but it's a potent environmental pollutant, so you're better off running to the store for vinegar, which is actually more effective for cleaning your drain pipes.
“The breeding habits of gnats are most active during warmer months, which is why they seem to be especially prevalent during summer.”
In order to properly treat an entire gnat infestation, including larvae, it is best to consult a pest control professional.
If you are surprised to see the little black flies around your plants even in winter, you might also be surprised to know that fungus gnats (also known as sciarid flies) can easily survive throughout the year and the only way to get rid of fungus gnats is to break the cycle of egg laying and hatching - which can happen ...
Fungus gnats are attracted to light and you may first notice them at night, flying around lamps or even illuminated electronic devices. However, it's not the light they need to survive. Fungus gnats live and reproduce in moist potting soil, and that's where the problem lies.