Works great
By Mike on 05/01/2020
Until I heard about Tenacity, I thought the only way to get rid of crabgrass was to dig it out which was only partially effective and left holes in my lawn. Tenacity kills crabgrass in place allowing the normal grass to fill in as the crabgrass dies out.
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1 of 1 people found this review helpful
Turns your weed white
By Karim on 05/23/2020
I am a novice at lawn care, and I learned about Tenacity through watching hours of youtube videos. I was initially skeptical this thing would work. I am here to report that after around three weeks, all the weeds in my yard have turned white. I am not exaggerating; the weeds have become white like the bottle the product came in, and the grass was not affected. I just have to wait to see if the dead weeds are permanent. I think Tenacity is a great product, and I would recommend it to anyone.
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Tenacity
By Terry on 05/25/2020
Highly recommend. I sprayed and we got an unexpected rain shower. However, it still worked. I will warn people that it will make your yard lose it's curb appeal with the yellowing spots. But I am seeing my clover and crabgrass turning yellow and dying.
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Good stuff
By Russell on 06/06/2020
Worked well on crabgrass which was the reason for purchasing. I also used the Hi-Yield non-ionic surfactant with the Tenacity. I should have used half the rate of Tenacity though. It even killed my lawn (fescue) as well. Lesson learned. It does take at least 7 days before you start seeing results.
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Tenacity
By Steve on 06/12/2020
Great stuff
By David on 06/12/2020
It killed a lot of weeds in my lawn. I am using it all over my lawn and only use 1/5 of an ounce when add the water into my sprayer. I now want to add the color and so I can know where to is going. What else do you have that might interest me. Do you have a magazine that you can send me?
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Kills Crabgrass like a charm!!! Be patient!!
By Rafael on 06/12/2020
This year decided that i wanted to take my lawn back and have that beautiful full lawn again.... So started doing research and came across DoMyOwn.com and Tenacity. My first step given that my first application was mid May 2020; and my first objective was to get rid of all the broad leaf weeds and the crabgrass. I used a 4 gallon backpack sprayer that I bought from DoMyOwn and used the surfactant and blue dye (the blue dye is a must and very helpful) to see where i was spraying. I "DID NOT" see results during the first week and was skeptical.... However by day 7, 8, 9, 10... could see the crabgrass and other weeds starting to dye off. Specifically the crabgrass which is hard to see sometimes, now easy as it turned white by day 12...... I put another application on 20 days later, and plan on doing that again 20 days later for a total of 3 applications (i had a lot of weeds). The thing i like about Tenacity is that i was able to apply seed in May when i put that first application down, so over the last month that young grass has come up and filled in a lot of the bare spots from last year. In conjunction with Tenacity i applied Q4 to kill of the broadleaf..... Both work great and i have truly seen great results. If you decide to use tenacity, follow the directions, "USE" the little syringe to measure and dont forget to measure out the area (square feet) to ensure you are not "Over or Under" applying. For me, some of my lawn turned a little white, I think i might have over applied...... Not a big deal given it goes away after a month; the key is getting the WEEDS out in preparation to seed this fall. For the first time, i will have ZERO crabgrass and no weeds. It is the crabgrass that is hard to kill and see...... ********Also if you applying Tenacity in HOT weather, use the "Herbi-Oil" it will help stick and stay on the weed before it evaporates in hot weather...... That is something i missed and will make it more effective. Best of luck!!!!
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Tenacity
By Martha on 06/26/2020
Specific Grass and Weed killer
By Scott on 07/03/2020
I bought this with doubt being It was based on watching some YouTube videos and other people's reviews. I have to admit that once I've applied this to carpet grass and other weeds, it did what exactly the lawn care but said. I'm amazed at this stuff and truly works. Must wait a few days to see the results but works for me and my st Augustine grass.
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Great Product
By Bob on 07/04/2020
It really works on crab grass
By Mlm on 07/18/2020
Tenacity Kills crabgrass
By Paul on 07/24/2020
it is much better then all other weed controls
By Ismail on 08/14/2020
Really works!
By Bill on 08/14/2020
My lawn has been infested with bent grass for a number of years. The people at our local garden center could only recommend burning it off with roundup. Within a week of application the bent grass is dying and turning white. Now I can kill the new outcroppings before they get established and not have to reseed. This also kills some other stubborn coarse grasses and crab grass. Very satisfied. Highly recommend use of spreader sticker and blue turf mark with this product.
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Crabgrass contril
By Tony on 08/16/2020
Tenacity worked great. All of my crabgrass is turning white. Obviously I used it as a post emergent. I am looking forward to next spring to apply as a pre emergent. (I used the surfactant product along with it as recommended for post emergent applications so I would definitely get this as well)
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Tenacity Herbicide
By Denny on 08/28/2020
Kills the Crabgrass
By Leo on 09/04/2020
Bought this to kill my crabgrass. Had it bad this year. First application turned it white as it died, but was so bad that I needed another application. It does work but your lawn will be white where ever the dying crabgrass it. Worth 2 weeks of white lawn. it does work, If you need to kill crabgrass it does work.
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This product works.
By Ronald on 09/04/2020
Actually works
By Vinny on 09/05/2020
Amazing
By Ryan on 09/11/2020
Tenacity review
By Jerry on 09/18/2020
Tenacity is definitly killing my crabgrass after second application. It is killing all the other weeds in the yard without damaging the regular fescue and blue grass. Highly recommended. Only needs 1 teaspoon per 2 gallon sprayer.
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It Works!!
By Lourdes on 09/18/2020
Well pleased
By Terry on 09/21/2020
It works
By Mr on 09/25/2020
Tenacity Works
By Jamie 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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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
Definitely works
By Elvyn on 10/09/2020
