Features:

  • Kills yellow and purple Nutsedge, Kyllinga and over 50 other tough weeds
  • For Northern and Southern turf grasses
  • Kills Weeds, Not Lawns
  • Rainproof in 2 hours
  • Ready to spray - no mixing
Worked better than expected

Used it for first time 2 days ago and sure enough it appears to have knocked down the nutsedge. Abd as a bonus I wasn’t expecting, it seens to also be killing the vast unwelcome crop of wild violets that I surrendered to years ago because nothing I’ve used to try to kill them has worked until now. Be careful bit to use anywhere near aquatic life like a koi or goldfish pond as it’s highly toxic to them.

Works on Yellow (bright green) Nutsedge in Missouri (and other weeds)!

Works on Yellow (bright green) Nutsedge in Missouri. My yard was infested by this grass. It grows quicker than the Fescue and blue grass and looks bright green. The flowering part of the Nutsedge is yellow. I sprayed my entire yard hitting all kinds of weeds and Nutsedge and it has killed it all. From my experience and what I read, you have to repeat this several times. So I bought 4 bottles. I used 2 the first time. And there was less in about a week and I used 1 bottle. I plan to use this product again next year at the onset of this bad grass to keep it in check. Was easy to use. I hooked it to the hose, pulled the hose to furthest part of yard, turned the water on, flipped the lever to On sprayed evenly trying not to spray over what I just did and the coverage was accurate - covers 5000 sq feet per bottle. It makes a high pitched sound right before it gets empty so you know it's out and also has a clear stripe on back to see how much is left. Amazon had best price over local. Some clover has not died off yet though, looks like it's hurting, so I hit it again. Might need a different product for clover type weeds.

1 bottle good for about 5-6000 sq

I don’t write reviews but I had to for this. This stuff just works plain and simple. 1 bottle good for about 5-6000 sq ft

Works!

Yellow Nutsedge was taking over my backyard in Cincinnati . Was considering ordering Sedge Hammer, but thought I would give this a try first. I ordered two bottles of the hose end 32 ounce size bottles. My backyard is 10,000 ft.² so that is why I purchased two bottles. I must have read somewhere that each bottle would treat 5000 ft.². I tried to verify this by looking at the information on the bottle but I could not find it. I say this only because I only applied one of the bottles to the backyard by walking at a normal pace. I realized my mistake, but rather then apply the second bottle at the same time I decided to wait and see if my initial application would have any effect. Within two days all of the Nutsedge turned a sickly Yellow, and within a week it was totally brown. I am very thrilled with this product and will use it again if needed.

10 stars and two thumbs

After replacement of leaking containers, this really worked well. Lawn professionals told me that the only way to kill off my weed was round up 6 years ago. It kept coming back and spreading undergrounds where I had almost 2 acres badly affected, taking over my grass. Don't normally write reviews, but my lawn looks the best in over 6 years. I don't understand why companies don't add this ingredient to crabgrass control products. BUY IT, you will be amazed!!! Fast coverage through your hose and you can spot treat as needed then later

Killsyellow nut sedge!

Best product I have used for the ever so hard to kill yellow nut sedge in my lawn. I have tried a plethera of products on this nasty hard to kill weed. This worked the best of any of them. Kills,it fast and it has not come back. Needed to hit it numerous times but each time more dies.

works excellent on the yellow nutsedge

works excellent on the yellow nutsedge. i would advise to spray the grass when you see the nutsedge as early as possible because if it occupies enough area, the grass will be destroyed, thus when the nutsedge dies from this product, all you have is dead grass. to be clear i do not feel this product killed my grass, it was the nutsedge occupying the area that killed my grass

Worked as described!

Nutsedge grows much faster than any grass between the time of your Grass mowing, so they become very noticeable. It even lead to be the reason of having to mow. But If it’s truly Nutsedge in your lawn, and you use this product, it will begin to turn yellow after several days and within 12 days be extinct, leaving you with room to grow your fescue, or potential leave bare spots if you had lots of Nutsedge. Which makes it great before applying seed.

Very fast, good results so far!

Last Update This product works well but, nutsedge can be pretty tough. Most of it never came back but, I did have to treat a couple of patches twice more. All in all though, it worked very well. A 11/6/16 Update: Still no sign of return of the nutsedge. This product worked very well for me used as I described below. I received the product on a Tuesday and applied it the next morning. I had deliberately not cut the grass the previous weekend as I usually do to allow the nut-sedge to grow more leaf surface as I believe the spray is absorbed through the leaves. By Friday morning the sedge had yellowed significantly. I mowed the grass, and applied another dose of the nut-sedge killer. One week later it is completely brown. None of my fescue was damaged nor were any of the my wife's flowers in a nearby bed that I am sure got a good bit of overspray. Which is why I am still able to write this without having to use a pencil held between my gums! I mention that because in a few of the reviews, I read that it "killed everything". I used the pre-metered product attached to my garden hose. Perhaps others had too strong of a concentration. So; why no 5 stars? I want to see if this is a permanent solution or not. This weed is VERY hardy and I may need, and am planning another application in a couple of weeks. I want to see if it kills the roots (bulbs). If so, it will certainly grate a five.

Works as advertised!

Easy to use and it just works. I have El Toro Zoysia grass and didn't have a problem with it yellowing or anything (and I wasn't careful because I have a lot of sedge all over). Within 48 hours the sedge was browning and wilting (see pic). I've tried other, more expensive products that were harder to use due to mixing and use of sprayers and they didn't work.

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