Tempo 1% Dust Insecticide

5 out of 5 stars 480 Reviews | 119 Q&A

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Tempo 1% Dust Insecticide
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Average Rating

5 out of 5 stars Rating: 4.9

480 Reviews | 119 Q&A

Product Overview

Tempo Dust formulation contains one of the most effective compounds available for quick knockdown and long-term residual control of bees, wasps, hornets, ants and cockroaches, among numerous other pests. Tempo Dust is the dust we recommend for any type of bee, wasp or hornet control that requires the use of an insecticide dust.

envu professional products

Bayer Environmental Science Professional is now Envu.

Envu will continue to offer the same great insecticide, herbicide, and fungicide brands you depend on and trust – including Maxforce, Temprid FX, Suspend SC, Suspend Polyzone, Tempo SC Ultra, Celsius WG, Merit, and more.  The packaging will slowly transition to Envu branding. 

Features and Specs

Active Ingredient Cyfluthrin 1%
Target pests Ants, Bees, Carpenter Bees, Hornets, Roaches, Wasps and others
* See label for complete list
For use in Buildings, Structures, Non-Food/Feed Areas of Food/Feed Handling Buildings and Transport, Houses, Hotels, Non-Food Areas of Stores, Warehouses, Hospitals, Food Processing Facilities
Application * See label for complete application instructions
Formulation Professional Product
NOT FOR SALE TO AK, CA, DC, HI, PR
CT, NY, VT (Restricted to Licensed Applicators Only)
Coverage Area 0.5 to 1 lb. per 1,000 sq. ft.
Shipping Weight 1.38 lbs
Manufacturer Envu (Formerly Bayer) (Mfg. Number: 4325140)
EPA Registration 101563-93

Details

Tempo Dust formulation contains one of the most effective compounds available for quick knockdown and long-term residual control of bees, wasps, hornets, ants and cockroaches, among numerous other pests. Tempo Dust is the dust we recommend for any type of bee, wasp or hornet control that requires the use of an insecticide dust.

Tempo 1% Dust is a ready-to-use pyrethroid dust that can be used for both indoor and outdoor applications. It can be applied using a hand duster or power duster directly into voids and cracks and crevices, in and around structures. Tempo 1% Dust has excellent penetration into wall voids, ensuring equal coverage, and is odorless and non-staining.

Tempo 1% Dust makes pest harborages uninhabitable, and is an ideal solution for penetrating cracks, crevices, and other hard to reach areas. Tempo 1% Dust is an "all around" dust that provides a long residual against a variety of perimeter pests, especially stinging insects like bees and wasps. Use a hand duster to make application easy in those hard to reach areas like cracks, crevices, base boards or wall voids.

Tempo 1% Benefits:

  • Can be used both indoors and outdoors
  • Effectively controls stinging insects, particularly bees and wasps when used as directed
  • Provides a long residual and can remain active up to a year if left undisturbed
Review Search   
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  • 5 of 5 Stars

    Tempo Dust Works Great

    By Matt on 09/18/2009

    Verified Purchase

    I also had yellow jackets up in my soffits. The local Pro service wanted $140 to get rid of them. I found this awesome website and ordered the Tempo 1% dust and the $14.95 bellow hand duster. I dressed up like a space alien for protection and gave them a few good shots of dust late last evening. I was a little worried at first because it did not kill them instantly on contact like a jet spray. They were swarming around the opening (and me) pretty well even after I dusted them. But today after work I looked and they are all gone! Plenty of dead ones on the ground and none flying around anywhere. I saved around $100, I now own the hand duster, and I have plenty of the Tempo dust left over. Glad I found this place!

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    177 of 186 people found this review helpful

  • 5 of 5 Stars

    The ONLY thing that worked.

    By Jeremy on 09/23/2010

    Verified Purchase

    I saw this product online with these great reviews. I had to try it as it was my last hope. I had a huge yellow jacket problem. At first I tried to let them coexist. I then tried to control them by eliminating the nests as I spotted them with OTC sprays. I hung a OTC trap in an effort to control them. This year, they got especially aggressive and stung myself and my father in law. Their stings were very very painful. I now know why they are called the devil's insect. The final straw was them building a nest under my shed. This was a nest I could not physically get too. I knew it was getting bigger and bigger as more and more activity continued around an opening. In a matter of weeks I would see constant swarming yellow jackets going under the shed floor through a crack. I tried dousing with spray and spraying into the crack. This just made a few die and get the rest extremely angry. I tried sealing it with bricks and preventing entry. They still found a way through the tiniest of cracks and actually moved gravel. They were VERY motivated. I ordered the dust and crossed my fingers. After the first dusting I wasn't sure if it did anything. I waited 2 days and still saw activity. On the 3rd day, I waited until nightfall and planned my second dusting. I pulled back a brick to examine the hole and sure enough there were probably about 50+ dead yellow jackets all on the ground. They were still getting in but dying on the way in/out. I applied more dust. This time getting all of the perimeter of the shed. Next day, no yellow jacket activity. They got the hint. I even spotted a dead yellow jacket about 25-30 feet away from the opening! The devil's insect terrorized me for a good 3 months and kept me from even going into my shed. Thank you so much it is such a relief to finally be able to enjoy my own yard. Use Tips for Yellow Jackets: Apply at nightfall. I can't stress this enough. You are less likely to be stung at this time. Activity is way less. Still be VERY careful. Even at night, one of the worker friends didn't appreciate the forceful dusting and popped his lovely head out to say hello and chase me. Buy a duster. Only way to make it work. I used the cheapest bulb duster I could find here. It dispersed it pretty dang far. A little goes a long way and I probably went overkill a bit with 2 dustings. I wanted to be sure though as I can't see the nest and wanted to cover the perimeter for permanent treatment. Even then I didn't even use much compared to what they send you. Don't count on it killing on contact like the spray. Remember this is a permanent fix. Not just a "spray them they are dead." The sprays are good for visible nests. Spray and knockdown. If you are dusting and they come out to say hello, you should make a hasty exit and try back another time. Service here was great. If I ever need anymore, I will always by from domyownpestcontrol.com!

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    155 of 160 people found this review helpful

  • 5 of 5 Stars

    UNBELIEVABLE!

    By Dennis on 09/19/2010

    Verified Purchase

    I had (key word is HAD) a yellowjacket problem under the aluminum siding of my house. I could see where they were entering, but couldn't get to the nest, so I drilled a hole through the siding into the space just under the window and tried using a straw to inject liquid and foam insecticides. It proved ineffective, so I mixed up a batch of seven (the hardware store assured me it would kill the bees), stuck my sprayer wand into the hole and drenched it with about a half gallon of the mix. I'm sure I must have killed a few of them (perhaps they drowned), but I was unimpressed and still had a bee problem. Then I found this website and what they said made sense to me. I bought Tempo 1% dust and a duster and went after the wasps. I dusted the openings and dusted in the hole I had drilled in the siding. It took a day or two for the yellowjackets to track the dust back into their nest, but it did an excellent job of eradication! There was a marked reduction in wasp activity within 24 hours and a complete kill in 48. Best product I have ever used. Make sure to use a breathing mask and gloves as the dust is so fine you will undoubtably breath in some of it and it's a bit rough on the lungs. I had a 10 minute coughing fit after using it, but I'll be smarter next time. After all it really is harder on the bees than on me! LOL! I only used a few ounces of the dust so there is alot left over for future needs. Thanks guys, I appreciate you site and products.

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    98 of 100 people found this review helpful

  • 5 of 5 Stars

    Best Product for Cockroaches and BED BUGS

    By Jesus on 06/18/2014

    Verified Purchase

    This product has saved my life from bedbugs. When the product arrive, I couldn't wait to use it. I ordered this product and the bellow duster. Before using it on bedbugs, I went on using it on cockroaches in my kitchen. I live in a apartment where the manager doesn't really do much. She has only fumigated the kitchen for cockroaches maybe 3 times in my 20 years of living. The exterminator didn't do a good job. Cockroaches aren't my big concern since they aren't the ones biting me at night but once I puffed around the kitchen, cockroaches started to appear out of their hiding areas. This product is amazing! I puffed under the stove, under the refrigerator, under the cabinets and in the crevices where I would see them flee. The cockroaches kept coming out and coming out. They would climb up the ceiling and then fall right straight down on the floor. It has gotten rid of a lot of cockroaches. And the plus side to this product is that it stays active up to a year. I do recommend buying IGR since cockroaches make eggs and this can't kill the eggs. Once I started seeing the cockroaches crawling up to the ceiling and then dying, I didn't want to be near the kitchen. So I started my bed bug extermination. I began my room. I puffed in the crevices of the wall. I opened up the outlets and puffed in the walls too. I put the pipe of the duster between the wall and the carpet. I puffed the whole room against the carpet and the baseboard in order to get any bedbugs underneath the carpet or in the baseboard. I did the same thing to the rest of the apartment. Later on in the evening, I found a bedbug crawling up the wall with some white dust on it. It was wobbling. I have left the dust around for 2 months now and I have been able to sleep. Haven't seen any bedbugs or bedbug feces. I gave this thing a week to say if it worked or not because having bedbugs has been traumatizing. I even bought tempo sc ultra and IGR just incase it didn't work. IT WORKS!!!! Thank GOD!! I have been living with them for 2 years and now I thank GOD and Domyownpestcontrol for this product!!!. I'm planning on using this product for a year since the building is having bedbug problems. Forgot to mention that before using this product, the building sent an exterminator a total of 8 times in 2 years. I noticed that the exterminator was just not doing his job, he cared more about making a bigger profit than having the customer happy. That's when I decided to do research on doing my own extermination and I found this website.

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    78 of 79 people found this review helpful

  • 5 of 5 Stars

    Tempo 1% Dust Did It!

    By Jon on 08/21/2009

    Verified Purchase

    I just wanted to let you all know how well the Tempo Dust got rid of the hornet and yellow jacket problem in my soffits. I had tried so many things to get rid of them – OTC jet sprays, Delta Dust, foggers, and even paint thinner! The problem was I did not know exactly where the nest was in my soffit. I just puffed Tempo Dust around all the crevices to my soffits where they were getting in last night and now there is no insect activity this morning! Thanks again for your products and prompt delivery.

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    73 of 78 people found this review helpful

See all 480 customer reviews

Questions & Answers

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Sort Questions
Q
How do I use Tempo Dust to get rid of a bee or wasp nest?

Is the Tempo 1% Dust effective if the nest cannot be found and it is assumed the bees are either in the wall or ceiling? If dusted in the openings, will the bees take the dust into the nest to kill all off?

A
Yes, the Tempo 1% Dust is our best selling product to eradicate bees.  If you know where the opening is where the bees are going in and out, and you dust that opening, the bees will get the dust on the hair on their legs and carry it back to the nesting area.  Usually this will eradicate a bee colony within 24 - 48 hours depending on the size.  It is best to treat the opening late at night or very early morning when they are all inside and less active.

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83 of 87 people found this answer helpful

Q
Is this the best insecticide dust to use on our bee wasp hornet or yellow jacket problem?

We have a bee/wasp/hornet/yellow jacket problem. In other words, we are not sure about the critters, We believe they are wasps. Some of the hives appear to be in the ground, and others in the usual areas. Will this product work on all of the above, in case we are wrong about our assumption? Also, will it work for the hives that are underground?

A
Yes, this is our most popular dust for bees in general.  Wether they are in the ground or in your home going under a roof shingle, or a paper nest out in the open, one to two quick puffs from this dust will knock them out.  You should get a hand duster to apply the product.  Also, it is best to apply the dust late at night or very early morning when the bees are less active.  Night usually works best. 

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91 of 95 people found this answer helpful

Q
Do you recommend Tempo 1% dust for roaches or is there anything better?
A
Tempo 1% dust will kill roaches, but it is some what repellent. If you have a current infestation we recommend using the following combination of products: 1. roach bait gel, 2. insect growth regulator, 3. residual insecticide spray. We offer a roach kit that contains all of the products that you need to get rid of roaches.

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11 of 15 people found this answer helpful

Q
How well does tempo dust work on carpenter ants?
A
Tempo Dust is a great product to use in a wall void or other area if you know that is where the ants are nesting.  However, if you have ants inside and outside the house, but have no idea where the nest is, you should use a bait that the ants will take back to the colony for you.  Our best selling carpenter ant products are in a carpenter ant kit.  There is a bait for application outside and inside where you see activity.  It has a very high success rate; read the reviews. 

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8 of 10 people found this answer helpful

Q
Why can't you just dispense Tempo dust straight from the bottle? Do I really need a hand duster to apply Tempo?
A
You could dispense Tempo dust right from the bottle, but you would be wasting a large amount of the product. The dust would come out too fast and you would most likely have a hard time getting the dust directly into cracks, crevices and voids because the bottle is not made for application purposes. We definitely recommend purchasing a hand duster to make application more efficient. Most customers that have purchased insecticide dusts, but declined to get a hand duster, have called back to make the purchase after they tried to apply the dust straight from the bottle.

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14 of 15 people found this answer helpful

Q
How long does Tempo 1% dust stay active inside a closed wall?
A
Tempo 1% dust can remain active up to a year if left undisturbed in a wall void.

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109 of 110 people found this answer helpful

Q
I know you do not recommend killing honey bees but they are under our trim and coming in the house.

What do you recommend? Thank you for your time.

A
The first thing you can do is contact your local cooperative extension office and ask for the phone number for your local honey bee farmer. Many bee farmers will come remove honey bees free of charge because of the recent decline in the honey bee population. If this is not an option for you, you can use a hand duster to apply a dust product such as Tempo Dust into and around the area where the bees seem to be gaining access to your home. Over a period of a couple of days to a week (timeline will depend on how many bees are contacting the treated area) this will kill off the colony that has taken up residence in your home. Any insecticide applications should be done very early in the morning or very late in the evening when the bees are less active. After the bees have been eliminated it is important to remove the bee hive from the void where the bees were nesting. Failure to remove the hive can lead to mold issues and secondary infestation from hive beetles and other insects. If the bee hive is in an area that is not easily accessible you may want to consider hiring a professional pest control operator.

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26 of 33 people found this answer helpful

Q
Will Tempo 1% Dust work on the exterior paper wasp and yellow jacket nests?

Will this product work on nests/colonies that are not in an interior location? We have many nests on our house in our attic vents, window shutters, under the eaves, and under our bow windows. We have been spraying to kill them for years, but they keep making new nests in all the same places over and over again. I want to finally get rid of them for good!! Thanks.

A
Absolutely!  You can apply Tempo Dust anywhere you see wasps, yellow jackets, and any other pest for that matter are entering either your home or another structure.  You can even use Tempo Dust for yellow jackets nesting in the ground or in a nest hanging from a tree.  Tempo Dust is by far our best selling dust for flying insects.  It will typically wipe out a nuisance next within 24 hours.  It is best to apply the dust in the late evening when they are not actively flying around anymore.  1 to 2 puffs from a hand duster is all that you need.

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9 of 9 people found this answer helpful

Q
What is the shelf life of Tempo dust if left in the bottle?

And kept in a cool storage area (basement storage). Thanks.

A
Tempo Dust should be used within 3 years of the date of purchase if stored out of extreme temperatures.

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40 of 41 people found this answer helpful

Q
Will Tempo Dust work on Cicada Killer Wasp?

I have Cicada Killers in my backyard and I need to get rid of them - will this work? What is best - using in tandem with Cynoff WP or alone? This is year number three battling these wasp and I can no longer enjoy my backyard because of them. HELP!

A
Tempo Dust is great for Cicada Killers or any other flying insect.  In the evening when they are in their burrow you can treat each individual burrow with 2 quick puffs of Tempo Dust using a hand duster.  For overall prevention you can apply Cyperwp over landscaped areas where they like to nest to deter future burrows from being made.

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26 of 29 people found this answer helpful

Q
What is an effective product to eliminate yellow jackets in the wall behind outside singles?

The nest is not visible. We have used aerosol sprays in the opening in the shingle, but they have not been effective. This problem has occurred in other areas of our home in past seasons. We have used an exterminator in the past, but at this point, it's too expensive. I believe we need a powder that can be applied to the opening that the wasps will carry into the nest. I reside in NY.

A
Tempo 1% dust would be a great insecticide dust to use around and in the openings where the yellow jackets are entering and exiting the shingles. Tempo Dust formulation contains one of the most effective compounds available for quick knockdown and long-term residual control of stinging insects. We do recommend that the dust be applied with a hand duster to be sure the dust is getting into the crevice.

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6 of 7 people found this answer helpful

Q
Is Tempo Dust 1% a good product against Cicada Killers?

I get holes in my lawn. These CK's dig in leaving a thumb width trail of dirt (soil) outside the hole. I have a contract with a insect pest control outfit, the "technician" shows up once a week to squirt powder in the holes. By the time he comes back, I have 15 to 30 more holes to deal with. I need an insecticide that I can use on a daily bases to control and rid these annoying flying two and a half inch "Killer Cicadas" around me, and they are destroying the appearance of my lawn. This is the second year in a row I'm having this problem. Will this Tempo Dust 1% help me rid these Cicada Killers.

A

Tempo dust would be a good choice to help control the cicada killers. Tempo dust offers a pretty fast knockdown though you should note that it does not offer an instant knockdown. You may want to consider using a instant knockdown spray such as Eco PCO Jet-X. Eco PCO Jet-X provides instant knockdown and kill of stinging insects. The Jet Spray can be sprayed up to 15 ft. Cicada Killer wasps thrive in disturbed environments, such as landscaped yards and places where bare soil is exposed. You can discourage the wasps from nesting in your yard by cutting your grass on the highest setting and by adding a thick layer of mulch to flower beds during the Cicada Killer Wasp season. These wasps do not like over saturated lawns either, so over watering during their season will help prevent them. Unfortunately there is no fool proof way to prevent cicada killer wasps.

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4 of 7 people found this answer helpful

Q
Will Tempo Dust work on trees for yellow jackets?

I have a couple of crape myrtle trees outside my door but one of them has at least 25-50 yellow jackets on it/flying around it all day. I live on an acre wooded lot, thus not knowing where the nests are. Would the dust be effective or should I try something else?

A
The dust will not harm the trees, but the yellow jackets will only be affected if they land on the dust that is applied on the tree.  Dust is typically meant to be applied in cracks and crevices and openings to the nest of the bees/yellow jackets/wasps.  When applied to a tree it will be exposed to the weather and can be washed away by rain or blown away by wind.  If yellow jackets is your main issue and you do not know where the nest is, we recommend our yellow jacket baiting system.  The yellow jackets will take a bait that you provide mixed with the insecticide, Onslaught in the kit, and take it back to the nest wherever it may be and spread the product around killing the nest.

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2 of 2 people found this answer helpful

Q
Is Tempo dust good for puffing into wall voids for bed bugs? Also how does it kill? Do bugs ingest it?

I've done two complete treatments Suspend SC with Gentrol everywhere and Phantom aerosol between carpet and the baseboard. Thought it wouldn't hurt to drill holes in wallboard and puff into voids, too before doing another complete spray.

A
Tempo dust is a great product for bed bug control and your plan of action would be advised because dust can last up to a year inside wall voids.  The Bed Bugs do not ingest the dust.  If you were to look at a dust product under a microscope, it would look like shards of glass.  When an insect, including bed bugs, walks over dust, the jagged edges cut the insects exoskeleton which results in the insect dehydrating and dying.  The exoskeleton of an insect holds in moisture and if compromised, the insect will die very quickly.

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2 of 4 people found this answer helpful

Q
How can I get rid of cicada killer bees?
A
Tempo dust would be a good choice to help control the cicada killers. Tempo dust offers a pretty fast knockdown though you should note that it does not offer an instant knockdown. You may want to consider using a instant knockdown spray such as Eco PCO Jet-X. Eco PCO Jet-X provides instant knockdown and kill of stinging insects. The Jet Spray can be sprayed up to 15 ft. Cicada Killer wasps thrive in disturbed environments, such as landscaped yards and places where bare soil is exposed. You can discourage the wasps from nesting in your yard by cutting your grass on the highest setting and by adding a thick layer of mulch to flower beds during the Cicada Killer Wasp season. These wasps do not like over saturated lawns either, so over watering during their season will help prevent them. Unfortunately there is no fool proof way to prevent cicada killer wasps.

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6 of 7 people found this answer helpful

See all 119 customer questions

Tempo 1% Dust Insecticide 5 out of 5 stars Rating: 4.9 (480 Reviews / 119 Q&A)

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