Customer Reviews for Tenacity Herbicide

Worked as intended on the weeds and crabgrass, did two applications and killed all that I wanted it to.

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Clover is taking over areas of my back yard ,nothing,that i have tried, seems to do much to it. Tenacity is killing it.

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This stuff works great. Looks the weeds but not my lawn, I will continue to use it.

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I applied it to the front and back yard on consecutive weeks. It took a while but it worked as advertised. There are some blotchy spots in the yard but they are dissipating.

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Ordered a few items at different intervals.Service was great.

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I purchased this after blowing money on Roundup. In 3 days I could see the weeds dying off and turning white. I was so excited. Now after 3 weeks my crabgrass is gone.

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I used a 3 gallon backpack sprayer to cover about 1/4 acre front lawn. It took 10 fills and mixes according to the recommend 1-1/2 tsp Tenacity to 3 gallons of water recommended and a whole lot more time than with granular products and a spreader. It seemed to turn sections of grass whiter than the chickweed I was trying to eliminate. Jury is still out on the effectiveness, but I would try something else next time

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0 of 1 people found this review helpful

Not effective..... in the past few years I used it on different weeds, never effective, and I exactly followed the instructions on how to use this herbicide. For people think it's effective, it's better to show results in pictures, cuz it never worked on my weeds.

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I saw a lot of YouTube video, it was hard to believe and it was pricey. In the end, it was worth it. The product does exactly as described. I am happy with it. Thank you

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Followed instructions and killed all the weeds and still have a lawn.

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After one day blanket spray I see the clover dying. But it didnt kill all the clovers. Have to back in 2 week to spot spray the one I miss. It did kill 80% of my clovers in my lawn.

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I've followed the instructions and did my first spray 2 weeks ago. I've noticed the weeds turning light green on the 4th days. so far most of the weeds are turning white. Will apply another spray this weekend to remove the remain of the weeds.

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Haven't had a chance to try the product but after research, this is what I will need. What I can say is the company was fast with deliver and everything packaged well. Will definitely look for them in my other yard / landscaping needs

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0 of 1 people found this review helpful

I have used Tenacity before and the only draw back is it turns your lawn white for awhile after applying. It also kills some broad leaf weeds. It works as a pre-emergence as well as a post emergence. But, don't plan on replanting a lawn until at least the next season. I found if I put it on in the summer the grass didn't emerge very well, that year. The following spring planting was fine.

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0 of 1 people found this review helpful

I've had patches of nimblewill in my yard for the past few years and they were spreading and getting larger. I did not want to completely eradicate the existing grass with Round Up, so I tried Tenacity a few weeks ago, along with the Non-Ionic Surfactant, and the Turf Mark dye. After about a week, the nimblewill has turned white, but the grass is still green. There are some places I missed and I will to reapply the Tenacity in spots, but I am impressed with the results so far.

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If you are looking to kill clover, no matter what stage it is in this is the perfect herbicide. My lawn came back just fine. Tenacity is extremely tenacious. Tenacity is extremely tenacious

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I have used this product three times with good results all three times. I will continue to use this product.

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I contacted this company prior to ordering and they quickly replied to my questions about Tenacity. I received it in just a couple of days and saved money over Amazon. I had purchased from Amazon first and noticed the date on the bottle was two years ago. Do Your Own told me that was the lot # and the product would be good for a year or so. The Tenacity will last me longer than that, so I sent back the bottle and ordered it from Do Your Own. I saved money, and I will have time to use it. Tenacity is a good product, this is a great company! Thanks.

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This product was recommended by a Friend and I applied it to my recently sodden yard and it has done an Amazing job on the weeds.

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I hired trugreen last season to handle the weeks in grass and the flower beds. unfortunately trustees never did thier job. so i canceled my contract with them. I saw tenacity on YouTube. I did the tenacity challenge omg no more grabgrass and weeds.

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First time that I used this herbicide and it is all that it was touted to be! The weeds turned white and have died. I am waiting to see if this acts as a pre-emergent as well. It did not harm the tall fescue grass in my lawn.

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Mixed according to directions and it worked very well. The area I sprayed was established crab grass and within two weeks it was gone.

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After about 1 week following initial application to post-emergent crabgrass, leaves turned white as described in the product data sheet. Easy to mix small batches using the supplied syringe.

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This product seems to have a lot of hype around it online so I figured I would give it a try. What I like: you can use it as a pre-emergent herbicide with new seeding What I don't like -- in post-emergent applications: 1) It is SLOW -- other herbicides seem to work much much faster than Tenacity. Results seem to take multiple weeks 2) Instead of turning weeds brown or yellow, it turns them white -- doesn't sound like a big deal but in practice the weeds actually become MORE noticeable. And because it's slow (see #1) you end up with weeks of white spots in your lawn 3) Some weeds appeared to need a second application after 2-3 weeks to fully knock them out. This is mentioned on the label but other herbicides seemed to knock out the same weeds with only one application

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We had some areas of our yard full of crab grass. We sprayed it over the areas and all of the weeds turned white after about 8 days. Grass is already starting to take over the areas and it's been about 3 weeks. This product works so well and we only had to spray once.

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My lawn looks terrible. Full of polka dots of dying grass The weeds and crabgrass seems to be dying too however this is primary showing season for my lawn, but it looks like crap. The directions say J can apply follow up to get stuff I missed, but I really don't want my lawn to look so bad for the rest of the growing season. I know centipede is delicate, but, I'd rather rather pull the weeds myself.

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0 of 2 people found this review helpful

Mallard was infested with crab grass. Three days after I applied the product I started to notice all the crabgrass turn white. Buy one week everything was dead aside from my grass. Got a nice built in pre emergent too!

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Do My Own had the best price and delivered the product in a quick time and as expected. Couldn't ask for more. After one application a lot of Bentgrass is dying out and a few other stubborn weeds. Two more applications should have me set.

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used as directed post emergent with a surficant ( dawn dish soap ) 3-5 days most crabgrass was white or turning, going to mow, wait 2 days then apply 2nd application. My yard has never looked so good. DO NOT USE THE SYRINGE THAT COMES WITH IT ( mine was junk / sticks / hard to use ). I wanted to knock 1 star for the syringe but the product itself did exactly as claimed.

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I have read some of the negative reviews, and it makes me wonder if they are mixing incorrectly, applying incorrectly, or using expired product. Our lawn (perennial rye) developed significant crabgrass patches. Sprayed with Tenacity mixed with a NIS, and in just under 7 days, crabgrass went white as expected. Awaiting second application, and looking forward to hopefully a crabgrass free lawn next spring. BTW, we had broadcast a dry pro-brand pre emergent, but apparently too late.

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