TERRO Ant Dust Powder Killer T600 – Indoor/Outdoor Pest Control, Up to 8 Months

Experience a practical and discreet solution for common indoor and outdoor pests with TERRO Ant Dust. This ready-to-use powder dusts easily into cracks, crevices, and sheltered spaces, forming a protective layer that remains effective even when faced with rain or moisture. The product is designed for multi-season use, helping you manage ants, roaches, spiders, and other household invaders without constant reapplication.

The waterproof formula is built to stay where you apply it, delivering residual control over time. Use it around foundations, along baseboards, in crawl spaces, and directly on ant hills for targeted exposure. With a user-friendly shaker canister, you can tailor applications from light dusting to broader treatment without mess or fuss.

What makes TERRO Ant Dust stand out

• Kills ants (including fire and carpenter ants), cockroaches, spiders and other pests on contact
• Waterproof formula that resists rain, helping maintain protection outdoors
• Kills pests on contact for rapid action at treated sites
• Up to 8 months of protection, providing long-lasting residual control
• Easy to apply with a shaker canister for scatter or targeted treatment
• Indoor & outdoor use: ideal for cracks, crevices, perimeters, foundations, crawls spaces, flower beds, and even ant hills

Where and how to apply

• Dust into cracks and crevices around foundations, under sinks, and in crawl spaces
• Apply along perimeters, garden borders, and near entry points to establish a pest barrier
• Directly on ant hills for immediate exposure and ongoing control
• Best results when temperatures are between 65–80°F (18–27°C)
• Typical application rate: about 0.5 lb of dust per 1,000 square feet

Real-world use often shows reduced pest activity within several days. If pests remain active, reapply following the label directions. Think of this product as a flexible tool in your pest-management routine, offering possibilities for improvement rather than a guaranteed outcome.