Customer Reviews for Tenacity Herbicide

This stuff is legit. Had some extremely stubborn crab grass and it knocked it out like a dream. Followed the directions and it worked great. Killed all the other weeds as well. Used some blue dye to mark the areas I sprayed and it was a big help. Applied it three weeks ago and the crab grass is non existent. Excellent product.

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Works like a charm.....give it a week to work and you'll be completely satisfied!!

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Recently I decided to over seed my old beat up and tired lawn. Before I bought my seed I went ahead and applied a blanket treatment of tenacity only a pre-emergent with no surfractant. During the time of application I did notice weeds growing due to it being early spring in the Midwest, but that was not of my concern. My plan of attack was to overseed to punch out all the crabgrass and wild weeds. As I was prepping the lawn for the seeding two weeks later to my astonishment and to my surprise I noticed all my crab grass and wild weeds were all white and dead. Pretty much all of it was killed with out a surfactant. My main purpose was to use it as a pre-emergent but it actually works as a post to merge it with out surfractant

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Had to apply twice two weeks in a row. Results good

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Bought to help control and identify poa triv. After spraying results took about 2 weeks to appear. Product is working and has not harmed turf. Also plan to use when seeding. Lawn is cool season tttf for reference. Do my own was awesome as always and product arrived quickly even with the current situation. Thanks.

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It really works on tough weeds. I am satisfied with this product. I like that it in small bottle and there is enough for many applications.

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This stuff is the real deal! It works as described. I have been very impressed with it on my lawn.

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Be patient, 3 weeks later some items like clover are still turning white and dying their slow death. I mixed it in with my liquid fert application, plan to repeat this with each monthly application. Insanely concentrated, I used .5tsp (yes teaspoon) per 1,000sqft.

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Works great, and cheaper than we can find locally. Doesn't take long to receive after preserving either. Have been very satisfied with everything we have purchased from this company. Highly recommend!

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Tenacity works exactly as advertised. Follow directions! I used it on a lawn filled with Nimblewill. Worked great!

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After killing my whole yard and replanting only for the weeds to once again take over. I did some research, and learned about Tenacity. It does what it says. It kills the weeds, and leaves the grass. Can be used as a pre or a post emergent. Allowing you to overseed for a full weed free lawn. I love it!

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I applied Tenacity as directed and I am getting the results as promised. My weeds have turned color and are dying after 2 weeks. Thank you. It is expensive but I think it is worth it compared to several other products I have used with unsatiafactory results.

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I mixed and sprayed the day I received. I was a little discouraged as it rained about 3 hours after I put down. I waited a few days and thought about applying again but I did not have the time (right in a pandemic no time). However about two days later the crabgrass started turning white. Holy cow. ????. However... get the dye! I missed a few spots.

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Thought I would give this a try reviews sounded good. Made one application waited two weeks seen very little effect. Applied another application but a little heavier sprain making sure the crabgrass was wet. Now 2 weeks later the crab grass is starting to turn white appears the product is working.

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This was my first time spraying a high end herbicide like this. I spot sprayed my crabgrass and a host of broadleaf weeds. It has been two weeks now and can see they are ALL dying now. It did take a week to start showing signs, but now all the weeds sprayed are bleached and will be gone soon. I love the low use rate of this product and how effective it is. Oh some of the crabgrass sprayed was in the 3 or 4 tiller stage and this was still effective.

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The hole experience was good. The web site was easy to use, and provided the information I need to make my Selections. Product price and shipping was at a good range. Delivery time good.

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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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Great company, fast shipping. Name brand for great prices. Will not hesitate to buy from them again.

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Very satisfied with this product. Worked better than expected. I had been using Scott's products for a long time and will not go back to there product.

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Tenacity worked really well but I did not see any results until after a couple weeks.

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I purchased Tenacity to kill post emergent Poa Annua and other hard to kill weeds. Worked great.

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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 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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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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