Danny from Vista, Ca writes
Bifen I/T is used in poultry housing and facilities and as long as the chickens are removed from the area while you treat. You should still be able to use it in their grazing areas with no issue since they are not actually feeding on the grass/potential seeds place out but on the insects in that area after everything has dried. If you had any concerns with the Bifen I/T usage, another option that is safe to use in grazing areas is Essentria All Purpose. You still have to remove the chickens during the application but once dry is safe to return just like the Bifen IT. Neither product should have any effect on their eggs at all as long as you are following usage instructions.
Answer last updated on: 04/16/2018
