Cynthia from Sun City, Ca writes
I have Harvester Ant nests in the back yard and bug spray does not get rid of them on a long term basis. The nest is gone for about a week, and then is back active again.
Terro PCO Ant Bait Stations - 30 stations will not treat for Harvester Ants. We recommend to use Advance 375A out in the yard and to nest. Around your home you can apply Termidor SC 1 foot up and out from the foundation.
Answer last updated on: 09/02/2016