You do not want to spray on top of bait placements or where bait placements may be made. As a general rule for the Roach Control Kit Rotation C spray low, and bait high.
Temprid FX and Advion WDG are both highly rated products for cockroach control and prevention. Advion WDG is easier to distribute for individual treatments. You can still find Temprid FX included in our Commercial Cockroach Control Kit.