For those of you that do perimeter pest control applications and your name doesn't rhyme with sick , what kind of interval do you prefer to have in between your applications? Some guys like to go out every other month when home invading insects are active. Others like to operate on a 3 month, or longer rotation. Variables like application rate, what you're trying to control, etc. will determine how far you can space apps, while still maintaining control obviously. I just was wondering how far apart those of you in the zone 5/6 area like to space yours.