It used to be that I can buy a can of Raid and a gallon of Ortho and spray a perimeter, and no bug would cross that line for weeks. Any bug that got spray on them, died instantly. Bugs kept their distance. Then five to ten years ago, something changed. The can of Raid nowadays barely work for more than 4 hours. I thought I brought a dug. But nope, the next bottle...same thing. The Ortho outdoor spray barely work more than a day, even less if the spray is exposed to sunlight. I might as well just buy borax and liquid detergent. Cheaper and works just as the same.
So what happened? Anyone knows? Regulations? Companies diluting the formulas?
Where can I get the old formula perimeter spray?
Edit: Terro works great, but I need a perimeter spray for the bugs seeking shelter from the heat.
So what happened? Anyone knows? Regulations? Companies diluting the formulas?
Where can I get the old formula perimeter spray?
Edit: Terro works great, but I need a perimeter spray for the bugs seeking shelter from the heat.