Gregory from Stayton, Or writes
Ant bait gel such as Advion Ant Bait Gel will be most attractive for about the first 2 weeks, but up to one month. You should reapply gel as long as you see ants in the area that are consuming the bait. Older bait still has active ingredient that works, but the food attractants will begin to get stale and less attractive over time.
Answer last updated on: 07/02/2017