dear board, I just recently bought a property that had an extensive roof damage due to the rain water. The mud seal has significant population of carpenter ants who made that place home. These ants are HUGE! They are at least half inch long! I really don't feel like chasing them around the house and would rather use some sort of bait to kill the queen and hence the whole colony(colonies). What are the baits/ repellent solution that any of you have used? I would really appreciate your help!