Mason, I didn't eaven read your article, however saw the title and just had to tell ya, at Wal-Mart get
"BUG-STOP" it's found in the lawn and garden area, hardly ever do they carry it in the grocery aisle.
It's the ONLY thing I"ve found that gets rid of them dang pests!!
Bait traps and that stuff that comes in a bottle that you pour onto cardboard doesn't keep em away, Bug-Stop is what you need!
Weed killer does no harm to us, and neither does bug killer. I dont lay it down in a carpet bombing pattern, but I do use it selectively. Fact is, Sugar ants (them critters) love people places more than the outdoors. You or them.