TERRO T600 Ant Dust - Kills fire ants, carpenter ants, cockroaches, spiders 1Category: Ant DustProduct Dimensions: 4 x 4 x 10 inchesItem Weight: 1.55 poundsShipping Weight: 1.2 poundsManufacturer: TerroDomestic Shipping: Item can be shipped within U.S.International Shipping: This item is not eligible for international shipping. Learn MoreCalifornia residents: Click here for Proposition 65 warningItem model number: T600Kills ants (including fire & carpenter ants), cockroaches, spiders and other insectsReady-to-use - Kills insects on contact and continues to kill up to 8 monthsWaterproof dust wont wash away in rainEasy-to-use - Convenient shaker can allows both scatter and wide spread optionsFor indoor and outdoor use - ideal for crack and crevice treatmentsItem Package Quantity:1 TERRO Ant Dust kills many problem pests including:fire ants and carpenter ants, boxelder bugs, cockroaches, crickets, firebrats,spiders, ticks, wasps and silverfish. This unique, ready-to-use dust iswaterproof and wonâ??t wash away in the rain. For use indoors or outdoors, AntDust kills on contact and provides up to eight months of protection. Thisproduct is ideal for crack and crevice treatments and can even be applieddirectly on top of fire ant hills. Using TERRO Ant Dust is a great way toprepare for future invasions as well as treating the pests at hand. This dustworks its best when applied between 65 - 80 degrees Fahrenheit. Allow up to3-4 days to see maximum results. If ants or other bugs are still active repeatapplication once more. The dust application will vary but the typical rangefor application is .5 lb of dust for every 1,000 square feet.