Cool How To Get Rid Of Gnats In My Vegetable Garden References. You can put down traps, such as a narrow necked bottle, or coffee filter that goes into a container, and put some vinegar or wine in the bottom. Use yellow sticky traps to catch adult gnats.

How do you get rid of gnats in plants with hydrogen peroxide? Read this guide to find out how to get rid of them and keep them from coming back. Although this isn't the most natural of solutions, it's still a perfect reliable option for getting rid of gnats from indoor plants.
