Place some plastic wrap over the top. Another practical solution that will get rid of gnats in plants in your home is to make a trap using apple cider vinegar.
The larvae will die trapped beneath and you should be pest free within a day or so.
How to get rid of small gnats in plants. Make sure to pack it in well. To get rid of fungus gnats mix a solution of 1 part of hydrogen peroxide with 4 parts of water. You should only water your house plant with this solution when the top of the potting medium is dry.
The soap helps get rid of annoying gnats and it doesn t hurt the house plants. Pour some vinegar into a shallow bowl and add a few drops of dish soap to the mix. 5 ways to get rid of gnats.
Include a tablespoon of liquid dish washing soap with water. They can also be found near sinks drains and toilets. This gives the potting soil time to dry out between waterings which kills the gnats maggots and begins to break the.
Use a toothpick to punch several small holes in the top of the saran wrap. Be careful not to touch the plant leaves with the trap. Reduce the watering of your potted plants to the minimum each plant needs.
Natural nonpesticide ways to get rid of fungus gnats if you don t want to spray pesticides in your house and prefer to try a natural method first you can spray a solution of soapy water on the. Before watering the house plants mix in a tablespoon of soap. Sprinkle cinnamon on your soil to kill the bacteria.
This basically means thoroughly watering your plants drenching the soil until the excess drains with a treatment solution. There are multiple ways to get rid of gnats with five effective ways highlighted below. The best way to rid your plant soil of the larvae of these gnats is with a soil drench.
Place one sticky paper near your plants to trap the adults and reduce the number of eggs the fungus gnats lay. Eventually you ll eliminate all the gnats. The bacteria in your soil that you re getting rid of with the cinnamon is the bacteria the gnats like to eat which means the gnats won t be able to survive in your soil.
There s multiple options when it comes to treatment from dishwashing soap to insecticides. Gnats often infest trash cans rotten fruit and other moist places where decomposing organic matter exists. Because gnats and fruit flies lay their eggs in the top layer of soil you can prevent their larvae from being able to climb out by spreading a layer of aquarium gravel or coarse sand over the top of the soil.
When you pour the peroxide solution into the soil you might hear an effervescent sound. Check them every few days and replace them with a new trap when one becomes covered with gnats. Sprinkle ground up cinnamon over the soil in a thin layer and wait a few days to see results.