How To Use Diatomaceous Earth For Gnats

In your garden will not work because the pests will just go around it.

How to use diatomaceous earth for gnats. You can use diatomaceous earth in the potting plants when you find they are infested with pests. The best time to apply diatomaceous earth is in the morning after the dew has settled. It s possible to use the same pot the plant was purchased in but be sure to wash it out with warm soapy water during the repotting process. Diatomaceous earth is a great tool to use in your fight against bed bugs. While diatomaceous earth does not kill the bugs immediately it can take 7 to 17 days it does have long lasting effective results.

Blue light electric trap. Purchase diatomaceous earth that s non toxic from a local garden or home improvement store. One strategy to reduce their numbers is to use the de on the surfaces of your seed starts and on the leaves of the plants. Another way in which de can kill insects is through desiccation or by rupturing or abrading the insect cuticle and causing extensive water loss. Diatomaceous earth works by removing the waxes on the insect s body and by absorbing oils and waxes on the outer cuticle.

Overwatering indoor plants also contributes to gnat infestations. Or the time just after a light rain. Follow the instructions that come with the diatomaceous earth and mix it into your houseplant s soil or just spread it on the top layer of soil so it s about 1 in 2 5 cm thick. Placing giant mounds of d e. The whole key is to keep the dust dry.

It s an all natural non toxic barrier to bed bugs that can both kill them and prevent them from moving freely throughout your house. Diatomaceous earth is effective thanks to the presence of sharp shard like silica molecules which easily slice through the insects. You want the insect to crawl across the dry dust and get the microscopic sharp silica into its joints. You want to spread a very thin layer of dust where you are having the issues and make it so that the insects can t go around or circumvent the dust. Fungus gnats and crawling insects can make their way into your seed starts.

Dust your potted plants with diatomaceous earth to keep the topsoil dry and desiccate any larvae or gnats that land on the plant. On the day you water your plant add some more crawling insect control diatomaceous earth to the soil again. The diatomaceous earth is most effective against soft bodied insects. Insects typically pick up de particles on their cuticle as they move. Fill a new pot with fresh healthy soil mixed with a scoop of diatomaceous earth to prevent the development of gnat eggs.