Sulfentrazone 4SC Herbicide (Dismiss) (6 Ounces)

Huge Nutsedge problem in our lawn. Sodded 1 year age. Added 1/2 oz product to 1 quart water with dye. Sprayed in the center of the Nutsedge. Basically eradicated after 4 days. This product is GREAT!! (Tried SedgeHammer +. Made 3 applications. Nutsedge actually grew like it had been fertilized. What a waste of money and time.) I highly recommend this product for Nutsedge control.

I have had a problem with sedge for a few years. I used a different product that would cause the sedge to yellow the next day and then die, but the plant would quickly send up more shoots and 2 weeks later I would be spraying again. I came across a review saying this was the commercial version of sedgehammer and it works on a bunch of other weeds as well. Both products are about the same cost so I gave this a try. After 2-3 days the sedge was yellowing and over a week later it has not returned. Even if I have to spray again in a month it's better than the last product. 5 start for killing sedge.Update: about 6 weeks after the initial spray some of the sedge started to return so it got sprayed again. Using this product 2-3 times a year is way cheaper than other products that don't seem to kill on the first try. I will be buying again as needed and you should also to kill sedge.

I had asked if this herbicide would kill Dayflower and someone answered "no" that it was not listed on the instruction manual but it most certainly is. For some reason I could not reply to their response so I am attaching pictures showing the instruction manual does list Dayflower and a picture of the dayflower in my yard yellowing and decaying. I believe i will have to do a second application but at 5ml per gallon of water this little bottle will go a long way. ps.... For those who are worried if this will kill your St. Augustine grass It did not harm mine in any way. Bonus: It is also killing the Sedge.

I love this product! I’ve been waiting years—decades— for something that would kill nutsedge. This stuff kills it nut and all! I keep a gallon of it mixed up in a sprayer and spot treat as needed (you can kill the nut but that won’t keep birds from bringing in seeds). The tops start to brown in a day or two. I leave mature plants until they turn completely brown and wilt to the ground. At that point, the nut is dead and the tops can be cleared. Every week or so I walk my beds looking for a new top coming up from seed or a latent nut. My beds look great and no digging or pulling required!I’ve used this near zinnias, purslane, marigolds, dianthus, Althea, hollies, pyracantha, Indian Hawthorne, tomatoes and peppers. I have sprayed within a few inches of the base of the plant without I’ll effects.My only quibble is with the directions for use. The mixing ratio may be in there somewhere but I never found it. I mix 0.5 fl. oz per gallon and get good results. That little bottle may seem pricey but it goes a long way!This product is labeled for use on various turf grasses but I have only used it on mulched beds and in my small garden.

I read through the low star reviews; "this doesn't do anything at all" it doesn't work in 2 days", "this killed all the weeds and my grass that I spot sprayed". That's because you don't (or can't) rEaD. #1 it didn't kill anything because it was mixed weak and improperly applied, continued use like this will absolutely cause a pesticide resistance and eventually you'll just be contaminating the soil. #2 it's definitely not gonna work in two days, come on. Roundup is a non selective herbicide that disrupts a plants life cycle just by coming into contact with it, it generally takes up to 7 days to begin to see effects. #3 it killed all your weeds but also killed your grass; that's because you can't read or possibly do math, too much product was applied, especially easy if you're trying to spot spray for whatever reason. Continued use like this may cause a pesticide resistance and you're definitely contaminating the soil.So for my uses, it's excellent, sulfentrazone is commonly known and used to eradicate sedge especially Cyprus Rotundus but will work on any. I've attached a list directly from the label that explains what it will kill although results may vary because again: sedge. If sprayed during the peak of the day over 70-80°f you may see what's known as bleaching. Meaning your ornamental turf may look yellow or dead, looking at a leaf or blade of grass, 1/3-1/2 may look like this. It's completely normal, give it a week and mow it; it'll look better.Source: 24 years of professional lawncare

If you have any Kyllinga or any Nut sedge in your yard, (safe for centipede, carpet grass, and Bermuda) this stuff will kill it! It also kills many other weeds!I use 3 teaspoons per 2 gallons of water for spot spraying and mix it with 2-4-D that I get from Tractor Supply (1 Oz per gallon) and 1/3 Oz. of surfactant. Ibetween the two they kill most weeds within two weeks, dead, dead, dead!

The product didn't come in the container pictured just a small capped plastic bottle with a LG opening I was wanting the pre measure pour to help make mixing quicker not needing a seperate measuring device very very misleading I will return and find another product that has the built in pour spout

Works great on nut sedge