Steve Deaver, of Foothill-Sierra Pest Control, used the Arbor Systems tree injection system to inject Pointer insecticide into a number of elm trees suffering from a massive attack of elm leaf beetles. He started the injections at about 6:30 am. This video was taken about two hours later. You can see the elm leaf beetle larvae raining down. The kill was fast. If left unchecked, elm leaf beetles can kill fully mature elm trees. Steve rules!
Job done in San Andreas, 31 July 2019.