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Tempo Ultra WSP Insecticide
Tempo Ultra WSP is an insecticide pest control professionals use to eliminate various insects, such as roaches, ants, spiders, and more. This effective product comes in convenient water-soluble packets that can be mixed and used indoors and outdoors.
09/06/25
Tempo Ultra WSP, manufactured by Bayer, is a powerful broad-spectrum insecticide designed to control various insects found in indoor or outdoor areas. Each package comes with a no-mess, pre-measured packet that dissolves in water and can make up to 25 gallons of insecticide.
This easy-to-use product controls flying, crawling, and wood-destroying insects found in turf, building structures, and landscaping. Tempo Ultra WSP provides a quick knockdown effect with a residual barrier and is suitable for various types of sprayers.
Tempo Ultra can be applied with a spray rig to cover large areas or with a portable pump sprayer to reach insects hiding in cracks and crevices. Flies, termites, roaches, beetles, and more can be eliminated with Tempo Ultra WSP.
Tools Needed
A hand held pump sprayer, backpack sprayer or spray rig is needed.
For professional grade outdoor applications we recommend using a skid sprayer or backpack sprayer and for professional grade indoor applications we recommend using a hand held pump sprayer that will hold up to 2.5 gallons.
How to Use
- Step 1: Determine how much Tempo Ultra WSP to use by measuring the square footage of the treatment area. You can do this by measuring the length and width of the treatment area in feet and then multiplying them together (length x width = square footage). One 50-g packet covers 2,500 square feet to 5,000 square feet. For a small 1,000 sq. ft. treatment, you would have to take 10 g from the packet and mix in at least 2.5 gallons of water. The rate will vary depending on the pest you are treating and where you are applying it.
- Step 2: Open the outer packaging to remove the water-soluble packet (WSP) and drop the unopened packet in the tank. The packet should dissolve in a few minutes. Agitate and mix well before spraying.
- Step 3: Use the mixture as a cracks and crevice treatment, a perimeter barrier treatment, or a broadcast spray. Use a coarse, low-pressure spray setting.
- Step 4: Re-apply every 7 to 10 days if targeted insects re-appear.
Where to Use
Tempo Ultra WSP can be used to make indoor or outdoor treatment applications to kill targeted insects. It is ideal for treating lawns, turf, flowerbeds, and the perimeter of residential and commercial building structures. It is also a great cracks and crevice treatment product.
When to Use
Pest management professionals should use this product in residential and commercial areas. Tempo Ultra WSP should be applied when targeted insects are seen and reapplied every 7 to 10 days as needed. Do not apply to turf more than 6 times a year.
Safety Information
Tempo Ultra WSP 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 mixing and applying this product.
Keep children and pets off of treated areas until dry.
Special Considerations
Each envelope of Tempo WSP contains a 50-gram or 1.76-ounce water-soluble packet. This product has a very broad label and can treat various insects in various areas, so always read the label before each application.
Availability | Online |
Restricted Use | No |
Shipping Restrictions | 50 Grams: AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
Brand | ENVU (FORMERLY BAYER) |
Keith's Pro Tips | "When treating flowerbeds, remember that mulch will require a heavier application than areas with only soil. If the mulch is thick, use a rake to move the mulch over before spraying." |
Product Drawbacks | Tempo Ultra WSP is recommended for professional pest management and commercial use only. A great product for DIY homeowners, we suggest using Reclaim I/T. |
Target Pests | Tempo Ultra WSP controls for the following insects and pests: Ants, Aphids, Armyworms, ash, Azalea, Bagworms, Bedbugs, Beetle, Beetles, Black, Borer, borer, Boxelder, Bristly, Budworms, Bugs, Cadelle, California, Cankerworms, Carpet, Casebearers, Caterpillars, Centipedes, Cigarette, Clothes, Clover, Cluster, Cockroaches, Confused, Crickets, Cucumber, Cutworms, Darkling, Dermestid, Drugstore, Earwigs, Elm, Emerald, Firebrats, Flea, Flies, Flour, Fly, Fruit, Fungus, Gnats, Grain, Granary, Grasshoppers, Gypsy, Hide, Hornets, Indian, Insects, Japanese, June, Lace, Larder, Larvae, Larve, Leaf, Leaf-feeding, Leafhoppers, Leafrollers, Leather, Lesser, Meal, Mealworm, Mealybugs, Mediterranean, Merchant, Midges, Millipedes, Mites, Mosquitos, Moth, Moths, Oakworms, Oleander, Orchid, Pear, Peppertree, Phorid, Pillbugs, Pine, Plant, Psylla, Psyllid, Red, Redhumped, Rice, Rose, Sawfly, Sawtoothed, Scale, Sciarid, Shoot, Silverfish, Skeletonizers, Slugs, Sowbugs, Spanworms, Spiders, Spittlebugs, Striped, Tent, Thrips, Ticks, Tip, Tussock, Vine, Walnut, Warehouse, Wasps, Webworms, Weevil, Whiteflies, Yellowjackets, and Yellownecked. |
Application Equipment | Backpack Sprayer, Gloves, Pump Sprayer, Respirator Mask, Spray Rig |
Application Methods | Broadcast Spray, Crack & Crevice |
Active Ingredient | Cyfluthrin 10% |
Product Type | Insecticide |
Formulation | Water-Soluble Powder |
Application Rate | When used as a general surface or cracks and crevice application- mix 1- 50 gram packet with 2.5 to 5 gallons of water.When used as an outdoor perimeter treatment- mix 2 to 4- 50 gram packets with 25 gallons of water or 4 to 8- 50 gram packets with 50 gallons of water. The mix rate for perimeter use also depends on the number of square feet being treated. 2.5 gallons up to 10 gallons will treat 1,000 square feet depending on the severity of the infestations. |
Shelf Life | Tempo Ultra WSP will last for up to 1 to 2 years when stored according to the product label. Store Tempo Ultra WSP in the original container in a cool, dry storage area. Keep the packages away from freezing temperatures |
Yield | 1 Tempo Ultra WSP package can treat up to 1,000 square feet depending on the targeted pest and the severity of the infestation. |
Use Sites | Indoors, Outdoors |
Time to Kill | Tempo Ultra WSP begins to kill targeted insects and pests within minutes of applying. |
Comparable Products | Cy-Kick CS, Tempo WP, Tempo SC, Temprid FX |
Incompatible Home Siding | Metal |
EPA Registration # | 432-1377 |
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 | "When treating flowerbeds, remember that mulch will require a heavier application than areas with only soil. If the mulch is thick, use a rake to move the mulch over before spraying." |
Target Pests Multi | Above-Ground Termites, Ambrosia Beetle, Ants, Aphids, Armyworms, Azalea Caterpillar, Bagworms, Bed Bugs, Bees, Beetles, Black Turfgrass Ataenius, Black Vine Weevil, Bluegrass_Billbug, Boxelder Bugs, Bristly Rose Slugs, Budworms, Cadelles, California Oakworms, Cankerworms, Carpenter Ants, Carpenter Bees, Carpet Beetles, Casebearers, Centipedes, Chiggers/Red Bugs, Chinch Bugs, Cigarette Beetles, Clothes_Moths, Clover Mites, Cluster Flies, Cockroaches, Confused Flour Beetles, Crickets, Cutworms, Darkling Beetles, Deathwatch Beetles, Deer Ticks, Dermestid Beetles, Drugstore Beetles, Drywood Termites, Earwigs, Elm Leaf Beetles, Elm Spanworm, Emerald Ash Borer, False Powder Post Beetles, Fire Ants, Firebrats, Flea Beetle, Fleas, Flies, Formosan Termites, Fruit Flies, Fungus Gnats, Gnats, Granary Weevils, Grasshoppers, Ground Beetles, Gypsy Moth Larvae, Hide Beetles, Hornets, Hyperodes Weevil, Indianmeal Moths, Japanese Beetle, June Beetles, Lace Bugs, Larder Beetles, Leaf Feeding Caterpillars, Leaf Skeletonizers, Leafhoppers, Leafrollers, Leather Beetles, Lesser Grain Borers, Lesser Mealworms, Mealworms, Mealybugs, Mediterranean Flour Moth, Merchant Grain Beetles, Midges, Millipedes, Mole Crickets, Mosquitoes, Moths, Old House Borer Beetle, Oleander Moth Larvae, Orchid Weevil, Pear Psylla, Peppertree Psyllid, Phorid Flies, Pillbugs, Pine Shoot Moths, Pine Tip Moth, Plant Bugs, Powder Post Beetle, Red Flour Beetles, Redhumped Caterpillar, Rice Weevils, Saw-Tooth Grain Beetles, Sawfly Larvae, Scale Insect Crawlers, Sciarid Flies, Scorpions, Silverfish, Sod Webworms, Sowbugs, Spiders, Spittlebugs, Striped Cucumber Beetles, Striped Oakworm, Subterranean Termites, Tent Caterpillars, Thrips, Ticks, Tussock Moth Larvae, Walnut Caterpillar, Warehouse Beetle, Wasps, Webworms, Whiteflies, Wood-Infesting Beetles, Yellowjackets, Yellownecked Caterpillar |
Time to Kill | Tempo Ultra WSP begins to kill targeted insects and pests within minutes of applying. |
Chemical Type | Insecticide |
Formulation | Water-Soluble Powder |
Application Methods | Broadcast Spray, Crack & Crevice |
Product Drawbacks | Tempo Ultra WSP is recommended for professional pest management and commercial use only. A great product for DIY homeowners, we suggest using Reclaim I/T. |
Active Ingredient | Cyfluthrin 10% |
Application Equipment | Backpack Sprayer, Gloves, Pump Sprayer, Respirator Mask, Spray Rig |
Mix Rate | When used as a general surface or cracks and crevice application- mix 1- 50 gram packet with 2.5 to 5 gallons of water.When used as an outdoor perimeter treatment- mix 2 to 4- 50 gram packets with 25 gallons of water or 4 to 8- 50 gram packets with 50 gallons of water. The mix rate for perimeter use also depends on the number of square feet being treated. 2.5 gallons up to 10 gallons will treat 1,000 square feet depending on the severity of the infestations. |
Use Sites | Indoors, Outdoors |
Yield | 1 Tempo Ultra WSP package can treat up to 1,000 square feet depending on the targeted pest and the severity of the infestation. |
EPA Registration No. | 432-1377 |
Shelf Life | Tempo Ultra WSP will last for up to 1 to 2 years when stored according to the product label. Store Tempo Ultra WSP in the original container in a cool, dry storage area. Keep the packages away from freezing temperatures |
Comparable Products | Cy-Kick CS, Tempo WP, Tempo SC, Temprid FX |
Children or pets? | No |
Property Characteristics | None |