SEDGEHAMMERPlus Turf Herbicide - 1 Pack of 13.5 Gram Pack of USA-Made Purple & Yellow Nutsedge Killer for Lawns with Pre-Mixed Surfactant - Lawn & Pet Safe Weed Killer Mix for Residential Use

Works great. Nutgrass was taking over my pebble walkways and flower beds in my backyard. I used roundup, vinegar, weed barrier... everything failed and the nutgrass was spreading even more.. But then a family member told me it was nutgrass I was fighting which is not like other weeds. I researched and found this Sedgehammer. Hooray!I'm winning now. Killed 80% of it with the first treatment. The second treatment will just about finish it off. Probably 1 more pack to get the spots I may have missed and keep some on hand for new invaders.. And I don't have to worry about killing my roses or St. Augustine grass. Doesn't harm them at all.

It works.

I didn't even know what sedge was before this past summer when suddenly we had ton's of it. This stuff got rid of it. Follow the instructions on the package.

This stuff does the job and kills nutsedge, but did take multiple applications and works very slowly. I sprayed it and had to wait over a week to really see results the first time, then bought it again and re-sprayed and that essentially knocked out the remaining weeds in another couple of weeks.

This product eliminated the weeds and hopefully keeps them away. I did apply two applications.

Followed directions exactly. Even used a small spay bottle to make sure I didn’t over spray. Well didn’t matter. Killed where I sprayed and then some . Killed everything but the nutsedge. Looking at cutting out the dead and replacing sod. Use at your own risk.

Did a great job on the nutsedge in my yard. Be aware that this is a slow herbicide. I didn't notice much change in the first week except the that the sedge stopped growing faster than my bermudagrass lawn. The second week, the sedge started wilting and turning yellow. Three weeks after application, the sedge is all mostly brown and I expect it to be fully dead within the week.

It worked on about 50% of the nutsedge that I sprayed it on, which is what I figured would be the outcome. Not too shabby for the price though and at least half my nutsedge is now brown!