I have a ton of those solitary bees... Dig a hole in the sand, drag in huge insects and spiders to feed their children...
I also have those legendary "cow killer" wingless hornets.
Killing those giant flying cockroaches (palmetto bugs) would be terrific.... But not at the expense of all my desirable insects...
Wonder what would happen if it were spread just inside the door of my house? Any desirables crawling in under the door?