PT Tri-Die Pressurized Dust Insecticide
Customer Reviews

Rating Snapshot

4.4 of 5 stars (34)
4.4 out of 5 stars
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20 of 20 people found this review helpful:

Tri-Die Kills
5 of 5 stars
By Ron in Frederick MD on 05/01/2010

If you have carpenter bees, this stuff will take them out. Using the included tube, I sprayed this stuff in the hole and moved to the next hole. By the time I got to the third hole bees were falling o…

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18 of 19 people found this review helpful:

Long lasting residual
5 of 5 stars
By Jenny on 07/19/2008

I worked with a reputable pest control company for 8 years and I have found Tri-Die to be a great repellent. I used this product for many insects. The beauty of this product is it is a long lasting re…

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10 of 11 people found this review helpful:

Kills carpenter bees!!!
5 of 5 stars
By Ben in brielle, nj on 05/26/2010

In all the holes I could get to this seemed to work great to get rid of my carpenter bees. It leaves a white residue so be careful on trying to just spray where you need it to unless you want to have …

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6 of 7 people found this review helpful:

Problem solved!
5 of 5 stars
By Jo on 08/31/2008

Tri-die has rescued me on numerous occasions- particularly from ants. This weekend I've discovered it's a sure fire way to battle Springtails coming in around a window and french door. The Springtails…

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6 of 6 people found this review helpful:

Tri die
5 of 5 stars
By Eric in Cedar Rapids iowa on 02/16/2018

As a pest control owner this product serves a specific purpose. Spray on bed frames, back of headboards, dressers etc.

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4 of 11 people found this review helpful:

Not Sure It Works For Carpenter Bees
1 of 5 stars
By Stephen in Columbia, MD on 05/26/2012

Although Tri-Die was offered as a solution for carpenter bees, there was nothing about them on the container itself. I tried it anyway. Injected a one second or so shot into the hole and cleared away …

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3 of 3 people found this review helpful:

This is in my GO TO bag...
5 of 5 stars
By Anonymous in Riverside, CA on 07/05/2013

This stuff works great. I love the smell it leaves, like a peppery smell, but It does great at killing ants and keeping them from returning to a treated area. I also love how the little spray stem is …

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3 of 3 people found this review helpful:

Clover mites
1 of 5 stars
By Mckenna in USA on 10/21/2021

After extensive research on this site, I chose to combat my clover mite dilemma indoors with this PT Tri-Die Pressurized Dust Insecticide and also Bifen IT concentrate. I'm almost 2 months into trying…

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3 of 3 people found this review helpful:

The real deal
5 of 5 stars
By Joe in Evansville,In on 05/14/2013

I had a carpenter bee reinfestation that was going on maybe four years of them being in the spot I finally tried this product and I'm ecstatic this stuff really works the spot was about 24 feet high o…

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3 of 3 people found this review helpful:

Tri-Die
5 of 5 stars
By John in Suffolk, VA on 05/06/2012

Had a problem with carpenter bees and did not have time to build a trap or move them someplace else. The Tri-Die worked very quickly.

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3 of 3 people found this review helpful:

carpenter bees
5 of 5 stars
By Bryan in summit,ms on 04/28/2012

stops bees from drilling holes immedialty i was really impressed. and if i need another can i will get one, buy it buy it,you wont be disappointed

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2 of 2 people found this review helpful:

Works but
4 of 5 stars
By Dr in Santa Barbara ca on 03/29/2019

I used to use this product with a plastic straw-like tube that made it possible to spot treat. Now it comes without the tube so is much less useful. The old product could be used by drilling a hole in…

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2 of 5 people found this review helpful:

Tri-Die- 8oz
2 of 5 stars
By Dorothy in Billerica, Massachusetts on 11/02/2012

I have used the entire can, it hasn't stopped the silverfish. I find some dead, some pretty active. I was told this is a good product. Just wish there was something that eliminates them for good. They…

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2 of 2 people found this review helpful:

Tri Die
4 of 5 stars
By Steve in englewood, fl on 02/16/2016

Love this product. Works as advertised. Would give it 5 stars if not for the fact that for the past 2 orders I did not receive the straws that fit into the spray nozzle. Other than that I give it 5 st…

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1 of 1 people found this review helpful:

Tri-Die-8 oz.
4 of 5 stars
By Phillip in FORT WHITE, Florida 32038 on 05/13/2012

I was very pleased with the product Tri-Die-8 oz. a little pricey, but worked well.

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1 of 3 people found this review helpful:

Tri-Die Case (12 cans)
5 of 5 stars
By Tim in Chicago, IL on 04/27/2010

Shipment of Tri-Die arrived very quickly, fully intact, and well packed. I would definitely order from DoMyOwnPestControl again.

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1 of 1 people found this review helpful:

Good Stuff - WORKS!
5 of 5 stars
By Tj in Austin, Tx on 03/23/2018

Good, much-needed product. A clinging insecticide dust that will keep wasps away from those problem corners, eaves and other areas where they seem to normally return again and again to build nests. It…

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1 of 1 people found this review helpful:

Yellowjackets
5 of 5 stars
By Sean in Seattle on 08/30/2011

Tri-die worked great. had a small nest in the wall, with small opening. first tried some 3 year old talstar, which was working on other recent applications, but didn't seem to eradicate the nes…

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1 of 2 people found this review helpful:

This stuff works!
4 of 5 stars
By Beth in Upper Penn on 11/25/2017

Living in a farming area, I've been inundated with cluster flies this year. After looking around for BoridTurbo, which is no longer made, I found Tri-Die. It's like BoridTurbo as it dries to a powder …

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1 of 4 people found this review helpful:

Tri-Fie
2 of 5 stars
By Carol in Georgia on 07/03/2016

It doesn't seem to work very well. I got a few roaches from someone moving articles from a storage unit in temporarily. I've never had any bugs before.

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1 of 1 people found this review helpful:

Tri - Die
5 of 5 stars
By Rocky in Lakeland ,Fl. on 06/17/2014

this is some of the best chemical I have used in a while. long lasting

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1 of 3 people found this review helpful:

the jury is out, but so far so good
3 of 5 stars
By Dlutzker in Oaks, PA on 02/05/2014

Don't know yet, because there was only one sighting of an ant, and since spraying none, but that is not proof. We'll see, but so far so good (after 2 weeks)

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1 of 1 people found this review helpful:

Works on Bees
4 of 5 stars
By Irene in Oceanside, CA on 09/05/2011

This is a great product. I had a bee hive growing beneath dog house and this stuff took care of the problem. I went out at night and sprayed this under the dog house. It woke the bees up, but did the …

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1 of 1 people found this review helpful:

Awesome Product
5 of 5 stars
By Vanessa in miami,fl on 01/29/2012

This is one of the best products on the market. Wherever you spray this, bugs will not come out again.

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1 of 1 people found this review helpful:

AMAZING STUFF!
5 of 5 stars
By A. in Port Charlotte, FL on 01/19/2013

This stuff is amazing, we tried all sorts of other pesticides to no avail. Battling Book Lice was quite a struggle. Like I said, nothing else worked until we tried "TRI-DIE". Thank you Tri-Die and esp…

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1 of 1 people found this review helpful:

Seems to do well, but did seem to block the spray straw.
4 of 5 stars
By Julian in Naples, FL on 02/08/2012

I used this to get rid of silverfish in awkward places. The silverfish problem went after a spray, but i will say, the nozzle and spray was a little finicky. Could have been just my can though. As far…

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Tri-Die
5 of 5 stars
By Harmonie in DAVENPORT on 06/14/2016

Worked great! Haven't seen an ant in the house since using it.

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PT TRI-DIE
5 of 5 stars
By Chuck in new jersey on 03/16/2019

Exactly like the pros use, and they charge about 1000% more!!

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Tri-Die
5 of 5 stars
By Carol in Franklin, IN on 08/07/2012

Best product that I have ever used in regards to pest control. Able to keep control of pests, without paying an arm and a leg for commercial pest companies. I highly recommend this product!

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Works great
5 of 5 stars
By Andrea in Galion on 02/08/2021

No complaints. Notice a difference fairly quickly . ....

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