In the following video on citrus pests, I visited Dr. Monique Rivera, a University of California entomologist to get answers to reader and viewer questions on citrus pests including Asian citrus psyllids and Argentine ants. Our discussion included both Asian citrus psyllid treatment to reduce the spread of HLB and also ant control for citrus trees. We discussed the Argentine ant in California and how to kill ants with a liquid ant bait. We also discussed a case of liquid ant bait not working and how to use liquid ant bait more effectively.
Below you will find the resources mentioned in the video as well as a transcript.