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ENVU (FORMERLY BAYER)
Delta Dust Insecticide
Delta Dust is a professional waterproof dust that eliminates listed pests, such as cockroaches and bed bugs, in areas where water or moisture is unavoidable, like kitchens or outdoor ornamentals.
As low as
$22.95
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Delta Dust product page
Min : 22.95 - Max : 80.87
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Price as of
09/15/25
09/15/25
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Delta Dust Insecticide, manufactured by Bayer, is a waterproof insecticide that quickly controls numerous pests and stores product pests for up to 8 months.
As a long-term residual insecticide, it will kill crawling or stored-product pests that come into contact with the dust. As these pests clean their feet or groom, the product will be ingested, causing them to die.
Delta Dust Insecticide's unique odorless formulation will not clump or absorb moisture, allowing complete insect control in damp environments, which pests like silverfish prefer.
Tools Needed
To apply the dust properly, you will need a hand-held duster, power duster, paintbrush, or other suitable tool.
How to Use
- Step 1: Determine how much Delta Dust Insecticide 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). Delta Dust Insecticide should be applied at a rate of 2 to 3 grams per square yard or 0.5 lbs. per 1,000 sq. ft. If you calculated a treatment area of 2,000 sq. ft., you will need 1 lb. of Delta Dust.
- Step 2: Based on your calculations, add the appropriate amount of Delta Dust Insecticide to a hand or power duster.
- Step 3: Apply Delta Dust Insecticide lightly to cracks, crevices, and other areas where insect activity is seen. Apply to ornamental plants weekly until insect activity has stopped.
Where to Use
Delta Dust Insecticide can be applied indoors or outdoors in and around various areas in a residential, commercial, or industrial building.
For indoor use, this product is ideal for treating cracks, crevices, and under areas of appliances, cabinets, wall voids, floors, around plumbing areas, crawl spaces, closets, attics, behind electrical wall sockets, along baseboards, window seals, and doorways.
For outdoor use, DeltaDust can be used in flower beds, structure perimeters, sanitary sewers, telecommunication conduits, junction boxes, fire ant mounds, and more.
When to Use
Delta Dust Insecticide can be used as a preventative measure to prevent infestations and to treat areas where targeted pests have been spotted.
Safety Information
Delta Dust Insecticide is safe to use around children and pets when applied according to the product label instructions. Always wear the appropriate personal protective equipment (PPE) when handling and applying this product.
Do not apply on general surface areas such as countertops, where food is handled or serving dishes are kept. Cover all food processing or handling equipment and remove all food products that may be contaminated when applying Delta Dust.
Special Considerations
Bees are a vital part of the environment. Waiting for calm weather before applying Delta Dust Insecticide outdoors will prevent the product from drifting toward crops or weeds while bees are foraging. Do not allow this product to enter storm drains or drainage ditches where innocent wildlife may come in contact with the pesticide.
| Availability | In Stores, Online |
| Restricted Use | No |
| Shipping Restrictions | 1 Pound: AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA 5 Pound: AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
| Brand | ENVU (FORMERLY BAYER) |
| Keith's Pro Tips | "Insecticide dust should be used alongside liquid insecticides and baits because dust will be able to reach those places the other products cannot. Dusts also have a longer residual effect." |
| Product Drawbacks | Delta Dust does work well when applying outside during windy weather. If treatment is needed and the weather is too windy try using an insecticidal spray such as Dominion 2L. |
| Target Pests | Aphids, Beet Armyworms, Blister Beetles, Boxelder Bugs, Boxwood Leafminers, Cadelles, Cheese Mites, Cigarette Beetles, Confused Flour Beetles, Dark Meal Worms, Dermestids, Drugstore Beetles, Elm Leaf Beetles, Fire Ants, Flea Beetles, Grain Mites, Granary Weevils, Holly Leafminers, Indian Meal Moths, Japanese Beetles, Leafhoppers, Leafroller, Lesser Grain Borers, Lesser Mealworms, Mediterranean Flour Moths, Merchant Grain Beetles, Oak Leafminers, Orange Tortrix, Periodical Cicadas, Plant Bugs, Red Flour Beetles, Rice Weevils, Rose Chafers, Rose Midges, Rose Slugs, Rusty Grain Beetles, Saw-toothed Grain Beetles, Spider Beetles, Spruce Needle Leafminers, Tent Caterpillars, Thrips, Tobacco Moths, Warehouse Moths, Weevils, and Yellow Meal Moths. |
| Application Equipment | Duster, Gloves, Respirator Mask |
| Application Methods | Crack & Crevice, Spot Treatment |
| Active Ingredient | Deltamethrin 0.05% |
| Product Type | Insecticide |
| Formulation | Dust |
| Application Rate | Delta Dust is a ready-to-use insecticide and does not require mixing. Delta Dust Insecticide should be applied at 2 to 3 grams per square yard. Delta Dust Insecticide should be applied at 0.5 lbs. per 1,000 sq. ft. |
| Shelf Life | Delta Dust will last for up to 3 years when stored in original container in a cool, dry, locked place out of reach of children. |
| Yield | A standard 1 lb. bottle of Delta Dust Insecticide covers approximately 2000 sq. ft. |
| Use Sites | Indoors, Outdoors |
| Time to Kill | Delta Dust can kill targeted pests within 24 to 48 hours. |
| Comparable Products | D-Fense Dust, Drione Dust |
| EPA Registration # | 432-772 |
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
| Availability | In Stores, Online |
| Keith's Pro Tip | "Insecticide dust should be used alongside liquid insecticides and baits because dust will be able to reach those places the other products cannot. Dusts also have a longer residual effect." |
| Target Pests Multi | Ants, Aphids, Bed Bugs, Bees, Beet Armyworms, Black Carpet Beetles, Blister Beetles, Boxelder Bugs, Boxwood Leafminers, Cadelles, Carpenter Ants, Carpenter Bees, Centipedes, Cheese Mites, Cigarette Beetles, Clothes_Moths, Cockroaches, Common Carpet Beetles, Confused Flour Beetles, Crickets, Dark Mealworms, Dermestid Beetles, Drugstore Beetles, Elm Leaf Beetles, Fire Ants, Firebrats, Flea Beetle, Fleas, Furniture Beetles, Grain Mites, Granary Weevils, Ground Beetles, Holly Leafminers, Indianmeal Moths, Japanese Beetle, Leafhoppers, Leafrollers, Lesser Grain Borers, Lesser Mealworms, Mediterranean Flour Moth, Merchant Grain Beetles, Millipedes, Oak Leafminers, Orange Tortrix, Periodical Cicadas, Plant Bugs, Red Flour Beetles, Rice Weevils, Rose Chafers, Rose Midges, Rose Slugs, Rusty Grain Beetles, Saw-Tooth Grain Beetles, Scorpions, Silverfish, Sowbugs, Spiders, Spider_Beetles, Spruce Needle Leafminers, Tent Caterpillars, Termites, Thrips, Ticks, Tobacco Chocolate Moths, Varied Carpet Beetles, Warehouse Moths, Wasps, Weevils, Yellow Meal Moths |
| Time to Kill | Delta Dust can kill targeted pests within 24 to 48 hours. |
| Chemical Type | Insecticide |
| Formulation | Dust |
| Application Methods | Crack & Crevice, Spot Treatment |
| Product Drawbacks | Delta Dust does work well when applying outside during windy weather. If treatment is needed and the weather is too windy try using an insecticidal spray such as Dominion 2L. |
| Active Ingredient | Deltamethrin 0.05% |
| Application Equipment | Duster, Gloves, Respirator Mask |
| Mix Rate | Delta Dust is a ready-to-use insecticide and does not require mixing. Delta Dust Insecticide should be applied at 2 to 3 grams per square yard. Delta Dust Insecticide should be applied at 0.5 lbs. per 1,000 sq. ft. |
| Use Sites | Indoors, Outdoors |
| Yield | A standard 1 lb. bottle of Delta Dust Insecticide covers approximately 2000 sq. ft. |
| EPA Registration No. | 432-772 |
| Shelf Life | Delta Dust will last for up to 3 years when stored in original container in a cool, dry, locked place out of reach of children. |
| Comparable Products | D-Fense Dust, Drione Dust |
| Children or pets? | No |
| Property Characteristics | None |
