Last summer I had a bad problem with black ants coming in through the garage. I sprinkled Borax alongside cabinets and anywhere I thought they were tracking in. Each day I saw fewer and fewer until they were gone. Took about 2 weeks to eradicate them. I swept up the dead bodies and excess borax. Haven't had a problem with them this year. As someone mentioned, Borax ISN'T non-toxic, so if you have toddlers or pets, you will need to be very careful where you use it.
HTH
Allison
|