- Tandem uses the proven chemistries of two active ingredients, lambda-cyhalothrin and thiamethoxam, to provide a double assault on insects. Using an advanced formulation technology known as iCA P technology, Tandem provides quick knockdown and long-lasting residual control for up to four months.
Amazon Customer –
Es demasiado caro , y no funciona en absoluto con las cucarachas, doble la dosis para ver mejores resultados y nada …😡
Amazon Customer –
William –
I first saw this product in use at a commercial establishment by professional pest control company. The first time I saw the results the different types of insects were everywhere about three days later. The next time the company sprayed, I asked what was being used. To my surprise, I was given the name. To my further surprise, I found that this was something I could order myself from Amazon. Well, short story long, I did! Then I used it in my own rural residence. I have not seen a fiddle back spider, Red Wasp, ant, or for that matter, any insect listed on the “kill list” in the label since. I am sure I will need to reapply sooner or later…. The biggest draw for me was safety. Spray it, once dry, it is safe for children and pets. This coupled with it’s demonstrated performance earns it a Five Starr Rating in my book. FYI… I write few reviews. None are paid in any way and I only recommend products I feel will benefit myself and others. Check out my other reviews, they are few and far between!!! Good luck with all you do!
William –
chansen –
We knew the product works over a couple of days but as soon as we started seeing the dead spiders and other insects we were very happy with the product- my husband used this chemical in a pest control company he worked for in Texas so he knew exactly what we needed to help our issue.
chansen –
D417RiCeR –
This is another great product from Syngenta! We use it to keep spiders and insects away from our fence and deck. Works great and doesnt smell bad!
D417RiCeR –
Cynthia –
OMG this product is amazing.
I called my exterminator to come and staminate my home. She told me her prices have gone up and I would have to start all over with a down payment of $125.
So I thought about it and came to a conclusion that I’m going to do it myself. I search Amazon for the perfect one. now when my exterminator does her job she come back every month; little did I know she really didn’t have to come back if she would have use this product, I exterminated my kitchen my basement my garage can you believe this? I have not seen an insect yet. This is growing on my fifth day. “Amazing” is all I have to say. I am so proud of myself. For the first time beginners, ladies and men I recommend this product.
Cynthia –
D. Deem –
Great general insecticide
D. Deem –
Rachana –
Very good product for broad spectrum insect and works right away found bunch of dead crickets spiders and ants pile
Rachana –
Tammy L –
I had such an issue with boxelder bugs last year, they were everywhere!! I couldn’t find anything that would get rid of the problem! After asking around, this product was suggest ~even though it was a little spendy, I purchased it anyway. I sprayed it where ever I found the nasty bugs congregating, and it was amazing!! A little follow-up once a week or so, and the boxelders are all but gone!! It’s such a relief not to have to deal with them any more!
Tammy L –