They are just fungus gnats from over watering. Set it outside & dry it out some & they will disappear.
A simple insecticidal soap will get rid of the fungus gnats without harming the basil. Pour 1 1/2 tbsp. of liquid castile soap, 1 qt. of water, and 3 drops of vegetable oil in a spray bottle. The liquid castile soap will kill the fungus gnats, and is natural so it won't affect the basil when you to eat the herb. Shake the ingredients in the spray bottle each time you want to use it. Aim the homemade insecticidal soap at the gnats and begin spraying. Spray the basil plants once you are done spraying the gnats surrounding the plants so that all future gnats stay away from the basil. Reapply once per week to keep a new infestation from forming. You are overwatering. Once you dry it out some, they will go away.
You can get rid of sand gnats by treating the area with product such as permethin. An exterminator can also help to rid sand gnats with proper treatment.
You're probably better off taking the plant outside and throwing it into the compost: gnats and other bugs can be gotten rid of with a variety of insecticides or "soaps" for sale at any hardware or garden store, but compare the cost of that to the cost of a new plant. You want to avoid the gnats spreading inside, too, which is another good reason to be rid of the plant.
You can get rid of gnats in the house by using an insect spray inside the home. You can find one at a hardware or home improvement store. You can also use apple cider vinegar to get rid of them. Fill a bowl with the vinegar, cover it with plastic wrap that has tiny holes poked into it. The gnats will go into the bowl and will not be able to get back out.
In order to get rid of gnats in a restaurant, be sure you get rid of any trash laying around. Be sure you clean up dirty dishes and glasses, as gnats are attracted to grime. If worse comes to worse, use a gnat killing or repellent spray.
Probably look up gnats and it should pop up
Fungus gnats can be a nuisance to some people. They can be eliminated by the use of a common insect repellent.
from what i was told the same thing that work inside to get rid of them is the same thing that will get rid of those outside which is the vinegar and liquid soap in a container with a cover plastic wrap or a lid with holes in it, i have some that fly around outside my door i am going to try it and see if it works good luck to you.
Vinegar won't get rid of them, only trap some adults keeping them down. If you have small flies breeding indoors it is keyed to moisture- leak in a wall, overwatered plants, drains, etc. Find that source and dry it out and they will die out. If it's fungus gnats from a plant, Take it outside.
Take one part water and one part Clorox bleach and pour it on top of the trash cans and inside as well, if needed. I just did this today as it has become so hot and humid and the gnats were having a field day.
Debris removal, mowing, moisture control, predation and spraying are ways to rid yards of breeding gnats. Ground covers have to be buzz-cut, mulches must be cleared of fallen plant parts, and natural enemies need to be introduced for population control. Xeriscaping regulates yards against the high moisture levels that attract gnats while sprays, particularly eco-friendly insecticidal soaps, will reduce gnat populations.
no, but it does get rid of pest rabbits!