This Termite Control Bait Station AG1 is designed for the IGR chemical cannot be detected by the termites. They do not know were the deadly effect is coming from. The insect growth regulator active ingredient stops the termite colony being able to reproduce as the Queen termite becomes affected and dies. The termite bait is replenished or refreshed periodically.
This Termite Control Bait Station is often used where it is not practical or desired by the home-owner to drill expensive parquetry or floor tiles in order to apply a complete and continuous proper chemical treated soil barrier at the base of the building to prevent subterranean termite entry into the building.