Actually works
By Vinny on 09/05/2020
Amazing
By Ryan on 09/11/2020
Wow
By Gary on 09/12/2020
This stuff works. How many times are you not completely satisfied with something, well, not this product. The weeds turn yellow so i can tell where i may have missed in case you don't want to purchase a dye. I purchased it to rid my lawn of creeping bent grass, but it kill crab grass too.
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1 of 1 people found this review helpful
post-emergent with added expectation of pre-emergent control
By Bob on 09/13/2020
My expectation of post-emergent control of crabgrass was not high, given other chemicaIs' efficacy. Tenacity exceeded for control even on plants beyond 4-5 tillers. I hope to get residual control in the spring from emerging plants. I'll use it again for that purpose, as well.
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Works Great
By Glenn on 09/18/2020
It Works!!
By Lourdes on 09/18/2020
Well pleased
By Terry on 09/21/2020
It works
By Mr on 09/25/2020
Slow but sure
By Tom on 09/25/2020
It took about ten days, but it definitely killing the crabgrass. This is the only effective crabgrass treatment that I've found that does not kill the lawn. I watched the YouTube video before purchasing, mixing, and applying. I was worried that I returned to watering schedule too soon since it took a week before the crabgrass began to die, but I guess my crabgrass was very hearty.
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1 of 1 people found this review helpful
Tenacity
By Larry on 09/25/2020
Bentgrass was starting to invade my yard. I applied my second application of Tenacity today and it appears to be doing the job. I was also surprised to see it also taking care of some other field type grasses. Anxious to see how the lawn responds next spring. Will definitely use the product in the future and recommend it to others.
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Seems to be working
By D. on 10/02/2020
Great customer service
By Bryan on 10/02/2020
GETTING RID OF THE WEEDS FINALLY!
By Dwayne on 10/16/2020
After much research and reading reviews I finally decided to try the more professional product( tenacity) instead of the big box store products. All I can say is I wish I would have used it sooner instead of wasting time and money with the other products. After two weeks crab grass and other weeds are just about completely dead. I was aware of the white appearance once the product began to kill the weeds but I didn't realize until then that I had more weeds than I was seeing initially. I have made two applications and loving the results so far. This is definitely my go to weed control product from now on.
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1 of 1 people found this review helpful
Herbicide kit
By Venessa on 11/13/2020
This is our second kit. We have done our entire yard . It took care of the bent grass, crabgrass,and clover.This is a great product. I would highly recommend. It is worth the price as it goes a long way. Use as directed to get maximum results. Thanks
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1 of 1 people found this review helpful
used with speed Zone product
By Glenn on 04/23/2021
Tenacity Herbicide Kit
By Ruben on 08/27/2021
I love what it's doing to my weeds
By Jose on 10/01/2021
Best yet.
By Mike on 04/04/2022
I struggled recently with growing weeds taking over my front lawn. Living in South Carolina, deer walk thru our yards at night and leave dropping containing seeds from the weeds i've come to find in my yard. Three videos later from my research lead me to be most interestes in this product. Lawn care professionals in my area use this on the golf courses and neighboring property lines.
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1 of 1 people found this review helpful
Grrrrate
By Lester on 05/06/2022
Slow, but amazing results
By Wallace on 06/03/2022
This herbicide takes a week or two to work, but works as advertised. I used this to spot treat crabgrass and dandelions in the spring. In a little over a week they have turned bright white without affecting the surrounding grass. Although not labeled, I also tried it on broadleaf plantain in newly seeded areas and it worked.
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Works great!
By Pete on 08/26/2022
I loaded up a field king backpack sprayer with tenacity, surfactant, and dye as directed. You definitely need to die or you have no idea where you sprayed. One pass did a lot of damage to the crab grass, even pretty established plants, with no damage to the lawn. I'm very pleased with it.
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1 of 1 people found this review helpful
My DIY project
By Deb on 09/26/2022
Tenacity
By Brandon on 03/17/2023
Love it.
By B on 07/22/2014
Product appears to be a little pricy; however, the dosage amount needed makes it cheaper than products from the box stores and this product works better. The only draw back on this product is you have to be patient to start seeing results which I've experienced is about a week.
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0 of 1 people found this review helpful
Good cool season product
By Jeff on 04/22/2015
Tenacity
By Don on 12/03/2015
Worked beautifully to remove all forms of weed grass including bent grass and poa trivialis. Now I only have Rye grass left and the lawn is so beautiful people have asked if I just laid new turf! Would recommend this hands down, just be patient, it doesn't kill overnight and you do need to remove the dead weed grasses afterwards. Best to rake out the dead weed grasses once it has thoroughly killed them off before reseeding. The syringe is the only problem with the product, it binds up immediately. Toss it and measure out the liquid with a measuring spoon instead.
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Works but be aware of results
By Rick on 04/20/2016
I've been using this on my maintenance jobs and it seems to be taking out Bent and other weed grasses. But be aware that you might kill more than you expected. I found that some of my lawns were over half bent grass and now I have some pretty damaged looking lawns. May have to reseed. It turns the dying plants a brilliant white color so may be a little shocking to customers.
Tenacity Kills Nimblewill Dead!
By Joe on 08/18/2016
Worked as advertised. 10 to 14 days after 1st application my Nimblewill turned white (kinda neat as you can see it working from across the yard). I have applied a 2nd application to make sure I got it all as this weed grass takes over, growing densely in areas where its gotten a foothold in my lawn. I used a surfactant (Hi-Yield Spreader Sticker) per label instructions. The syringe that came with the product is great. You don't want to waste a drop of this stuff. It's very effective but not cheap.
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Excellent Service!!
By Merlin on 08/26/2016
FINALLY a product that will kill Nimblewill, not Bluegrass
By Lk on 09/04/2016