What You Need
Boric acid powder (available at pharmacies or hardware stores)
Sugar (acts as bait)
Small container or lid (optional)
Gloves
How It Works
Roaches are attracted to sugar. Mixing sugar with boric acid creates a bait they eat. Once ingested, the boric acid interferes with their digestive system, killing them within a day or two. This method works on the entire colony because roaches return to their hiding places and share it with others.
Steps to Apply
Make the Bait:
