Biocontrol as a name covers everything from “swallowed a spider to eat the fly” to “introduce cane toads to kill cane flys” to “introduce bacteria that kills a

Biocontrol as a name covers everything from “swallowed a spider to eat the fly” to “introduce cane toads to kill cane flys” to “introduce bacteria that kills a specific species of mosquito and only that species” Australia has had a bunch of pretty good biocontrols done in recent years. See https://www.abc.net.au/news/science/2023-04-19/australia-biological-control-success-environment-pests/102189712 https://www.abc.net.au/news/science/2023-04-19/australia-bio... Also, this unfortunately isn’t pine beetles… this is for Japanese beetles which love roses and other flowers.