How To Use Diatomaceous Earth For Cockroaches

Use a bulb puffer to blow the dust onto the surface of your plants and into crevices where roaches may be hiding including cracks and open spaces indoors.

How to use diatomaceous earth for cockroaches. Apply anywhere you have seen cockroaches. You can link the experiences you have had with the insect and which opening or crevice they have a refuge. Make an analysis of your home and the places where the pest is possibly found. Apply de anywhere cockroaches can hide enter your home and where food is commonly dropped. De needs to be dry to kill cockroaches.

Sprinkle a light coating of diatomaceous earth on the surface of the soil in affected areas. Don t apply the de to any area that is consistently damp or wet since wet diatomaceous earth will not kill insects. How to use diatomaceous earth for roaches step by step step 1. Dust lightly since cockroaches won t step on diatomaceous earth if the dusting is too heavy.