Ortho Nutsedge Killer for Lawns Ready-To-Spray, Controls Over 50 Listed Weeds, For Use on Northern and Southern Turf Grasses, 32 fl. oz

Work as advertised. Killed nut sedge almost overnight with no damage to grass. Will buy again in spring.

Products work well, but nut sedge continues to grow.

I sprayed this on nutsedge that was taking over part of my backyard. After about 2 days the nutsedge had turned brown and after about 4 days it was dead. It’s been about a week now and the nutsedge hasn’t returned but I saved half of the bottle of this product just in case I need to do a second treatment. This weed killer also took care of some different weeds in the vicinity. I like that this sprays easily with a hose attached but I’m deducting one star because sometimes it’s not clear from the nozzle switch if it’s in “water” mode or if it’s actually spraying the chemicals onto the lawn. I accidentally bumped the switch and didn’t realize until a few minutes later and the water may have diluted the weedkiller I had just sprayed down. But overall this is a great product and more effective than other weed treatments I’ve used on my lawn.

This stuff actually works! I hate nutsedge weeds.. it’s so hard to get rid of.. but this stuff had it turning brown hours after I applied it. It’s very easy to use.. I’m sure I’ll be buying more…

Did the trick excellently. Sprayed the patches of nutsedge/water grass in my yard, and within a few days the water grass was dead. A couple weeks later no signs of new growth where I sprayed.

This stuff is great. It really does work on Sedge. I purchased about 10 of these this summer and three of them. The contents will not work in the one position. It’s extremely frustrating to wait for this and then not have at work.

Works better than Sedgehammer. I used it on yellow nutsedge. Applicator bottle is excellent. They should all be made like this. Applied in the early summer. Got a few sprouts in July that I hit again. It’s been a persistent problem for years. This has worked the best. Don’t apply in sun. Wait for sundown. It did kill my lavender so treat it like a weed killer.

Nutsedge has been prolific this year, so I thought I'd try this product. For whatever reason, it's hard to find locally. Once applied I went out of town, but when I returned the nutsedge was dwindling, losing it's bright green color and becoming redder, so I assume this is working. I may give another treatment in a few days.