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Tempo 1% Dust Insecticide
Tempo 1% Dust Insecticide is an easy-to-use pyrethroid dust that effectively controls stinging and crawling pests with little to no odor. Offers fast knockdown of pests such as wasps with residual control for up to 10 days.
09/12/25
Tempo 1% Dust Insecticide, manufactured by Bayer, is a ready-to-use insecticide dust that provides immediate pest control against stinging and flying insects with little application effort.
Formulated with cyfluthrin 1%, this product attacks pests' nerves through contact or ingesting, allowing for a faster kill of pests like hornets, silverfish, and more. Dust this product in labeled sites around homes and stores or directly into tight voids with its easy puffer design for long-lasting insect control.
Tempo Dust Insecticide has excellent penetration into hard-to-reach indoor and outdoor surfaces, ensuring equal coverage at minimum application rates. This all-around dust insecticide provides a 10-day residual effect against perimeter pests like ants or wasps without staining treated sites.
Tools Needed
You will need a handheld or power duster to apply Tempo Dust.
How to Use
- Step 1: Determine how much Tempo Dust to use by measuring the square footage of the treatment area. To do this, measure the length and width of the treatment area in feet, then multiply them together (length X width = square footage). Apply 0.5 to 1 lb. per 1,000 sq. ft. For ant mounds, use two teaspoons of product per mound.
- Step 2: Remove the rubber top of the duster and fill it halfway with Tempo Dust. Place the rubber top back on the duster and flip it over so the bulb faces down and the straw is above it.
- Step 3: Remove the tip of the straw and gently squeeze the bulb of the duster. When applying, ensure the applications are light and uniform. Ideally, you shouldn't see visible powder when it is applied. Apply dust in cracks and crevices, wall voids, and around plumbing. For ant mound applications, avoid disturbing the mound before applying. If possible, treat all colonies in the area. Distribute the product evenly over each mound and around the mound's perimeter (about 18 inches from the outer edge), using the higher rates for larger mounds. For best results, water mounds gently after applying. High water pressure will cause the ants to move the mound.
- Step 4: Reapply for continuous pest activity every 7 to 10 days or as needed.
Where to Use
Tempo Dust can be used indoors and outdoors of animal quarters and kennels, apartment buildings, bakeries, bottling facilities, breweries, cafeterias, candy plants, cereal processing and manufacturing plants, correctional facilities, dairies and dairy product processing plants, day care centers, food plants, grain mills, granaries, greenhouses (structures only), grocery stores and supermarkets, hospitals (see restrictions), hotels and motels, houses, industrial buildings and installations, kitchens, laboratories, livestock housing structures, manufacturing establishments, mausoleums, pet kennels, meat and produce canneries, mobile homes and recreational vehicles, nursing homes (see restrictions), pickle factories, restaurants, schools (see restrictions), spice plants, stores and institutions, theaters, utility vaults and conduits, warehouses, wineries and similar structures, zoos, transportation vessels such as aircraft (see restrictions), buses, trucks, trailers, rail cares, and marine vessels.
Do not apply directly on food, utensils, or food storage shelves
When to Use
Apply when pests are seen or found. This product should be applied in calm weather during outdoor applications when rain is not predicted for the next 24 hours after application.
You may also help avoid stings by treating wasp and bee nests in the evening when the insects are less active and are inside the nest.
Safety Information
Tempo 1% Dust Insecticide is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when handling and applying this product.
In living areas, avoid deposits on exposed surfaces and avoid introducing dust into the air.
Do not apply to clothing, animal feedstuffs, or watering equipment.
Special Considerations
Tempo Dust must be applied as a powder to dry areas to be effective. It loses effectiveness when applied to wet areas or mixed with water.
This product is not recommended as sole protection against termites. For complete termite protection incorporate this product along with other termiticides. For complete termite control, check out our diy guides.
Availability | Online |
Restricted Use | No |
Shipping Restrictions | 1.25 Pound: AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
Brand | ENVU (FORMERLY BAYER) |
Keith's Pro Tips | "Most insecticide dusts come with an applicator tip on the top of the bottle. This can be used to make some applications, but it will not be as effective as a handheld or power duster. A duster will push the dust further into wall voids and areas where wood-boring insects hide." |
Product Drawbacks | Tempo 1% Dust Insecticide is not effective against flies or mosquitoes, because the most likely will not come in contact with dusted areas. For these insects, we suggest using an insecticide spray that provides a residual effect, such as Flex 10-10. |
Target Pests | Ambrosia Beetles, Ants, Bed Bugs, Bedbugs, Bees, Boxelder Bugs, Cadelle Beetles, Carpenter Ants, Carpenter Bees, Carpet Beetles, Centipedes, Cigarette Beetles, Clothes Moths, Cockroaches, Confused Flour Beetles, Crawling Pests, Crickets, Darkling Beetles, Deathwatch Beetles, Dermestid Beetles, Drywood Termites, Earwigs, False Powderpost Beetles, Firebrats, Formosan Termites, Granary Weevil, Ground Beetles, Hide Beetles, Hornets, Indian Meal Moths, Larder Beetles, Leather Beetles, Lesser Grain Borer, Lesser Mealworm, mealworm, Mediterranean Flour Moths, Merchant Grain, Millipedes, Old House Borer, Pantry pests, Pavement Ants, Pillbugs, Powderpost Beetles, Red Flour Beetle, Red Harvester Ants, Rice Weevil, Sawtoothed Grain Beetles, Scorpions, Silverfish, Sowbugs, Spiders, Subterranean Termites, Termites, Warehouse Beetles, Wasps, Wood-Infesting Pests, and Yellow Jackets. |
Application Equipment | Duster, Gloves, Respirator Mask |
Application Methods | Crack & Crevice |
Active Ingredient | Cyfluthrin 1% |
Product Type | Insecticide |
Formulation | Dust |
Application Rate | Tempo 1% Dust Insecticide is a ready-to-use insecticide and does not require mixing. |
Shelf Life | Tempo 1% Dust Insecticide will last for up to 3 years when stored in a cool, dry space away from other pesticides, fertilizers, food, or feed. |
Yield | One 1.25 lb bottle of Tempo 1% Dust Insecticide will treat approximately 2,500 square feet. A 0.5 pound of Tempo Dust will treat up to 1,000 square feet. |
Use Sites | Indoors, Outdoors |
Time to Kill | Tempo 1% Dust Insecticide begins to kill targeted pests that come in contact with the dust or ingest the dust within 4 to 6 hours. |
Comparable Products | Cynoff Insecticide Dust, Delta Dust |
EPA Registration # | 432-1373 |
Restricted Use | No |
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Shipping Restrictions | AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
Availability | Online |
Signal Word | CAUTION |
Keith's Pro Tip | "Most insecticide dusts come with an applicator tip on the top of the bottle. This can be used to make some applications, but it will not be as effective as a handheld or power duster. A duster will push the dust further into wall voids and areas where wood-boring insects hide." |
Target Pests Multi | Above-Ground Termites, Ambrosia Beetle, Ants, Bed Bugs, Bees, Beetles, Boxelder Bugs, Cadelles, Carpenter Ants, Carpenter Bees, Carpet Beetles, Centipedes, Cigarette Beetles, Clothes_Moths, Cockroaches, Confused Flour Beetles, Crickets, Darkling Beetles, Deathwatch Beetles, Dermestid Beetles, Drywood Termites, Earwigs, False Powder Post Beetles, Fire Ants, Firebrats, Formosan Termites, Granary Weevils, Ground Beetles, Hide Beetles, Hornets, Indianmeal Moths, Larder Beetles, Leather Beetles, Lesser Grain Borers, Lesser Mealworms, Mealworms, Mediterranean Flour Moth, Merchant Grain Beetles, Millipedes, Moths, Old House Borer Beetle, Pavement Ants, Pillbugs, Powder Post Beetle, Red Flour Beetles, Red Harvester Ants, Rice Weevils, Saw-Tooth Grain Beetles, Scorpions, Silverfish, Sowbugs, Spiders, Subterranean Termites, Termites, Warehouse Beetle, Wasps, Wood-Infesting Beetles, Yellowjackets |
Time to Kill | Tempo 1% Dust Insecticide begins to kill targeted pests that come in contact with the dust or ingest the dust within 4 to 6 hours. |
Chemical Type | Insecticide |
Formulation | Dust |
Application Methods | Crack & Crevice |
Product Drawbacks | Tempo 1% Dust Insecticide is not effective against flies or mosquitoes, because the most likely will not come in contact with dusted areas. For these insects, we suggest using an insecticide spray that provides a residual effect, such as Flex 10-10. |
Active Ingredient | Cyfluthrin 1% |
Application Equipment | Duster, Gloves, Respirator Mask |
Mix Rate | Tempo 1% Dust Insecticide is a ready-to-use insecticide and does not require mixing. |
Use Sites | Indoors, Outdoors |
Yield | One 1.25 lb bottle of Tempo 1% Dust Insecticide will treat approximately 2,500 square feet. A 0.5 pound of Tempo Dust will treat up to 1,000 square feet. |
EPA Registration No. | 432-1373 |
Shelf Life | Tempo 1% Dust Insecticide will last for up to 3 years when stored in a cool, dry space away from other pesticides, fertilizers, food, or feed. |
Comparable Products | Cynoff Insecticide Dust, Delta Dust |
Children or pets? | No |
Property Characteristics | None |