Acephate 97up Systemic Insecticide 97% Orthene (1 Lb Bag) Great for Fire Ants

I gave my parents some obey to get a new stove. Rather than buy a new one, they buy it from a yard sale. We bring it in and a week later we have an infestation. For years roaches plagued us and it was horrible. They were out during the day. A coworker told me about this, and everyone was skeptical. We sprayed the house and saw results immediately. Killed every roach it touched, and the we’ve been roach clear for 3 yrs now. Some are starting to come back, but we sprayed again. No site of em. 100 effective. Hope you guys have the same luck I did.