0071549043186

Ortho

Model 9994318

Internet #202521980

Store SKU #387942

24 oz. Ready-to-Use Nutsedge Killer for Lawns

$6.98 /each
  • Controls over 50 tough weeds
  • For best results, apply to weeds less than 3 inches tall
  • Ready to spray applicator

Frequently Bought Together

Product Overview

Ortho Nutsedge Killer for Lawns selectively controls tough weeds like purple and yellow nutsedge (nutgrass), kyllinga, wild onion and garlic, broadleaf plantain, purslane, redroot, pigweed, dandelion, spurge, and other listed annual, biennial, and perennial broadleaf weeds. It can be applied on a great variety of Northern and Southern grass types. This no-mix, ready-to-use formula will help kill weeds, not your lawn.

  • 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 use - no mixing

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Details

More Products With These Features

Search

Customer Questions & Answers

11 Questions15 Answers

Customer Questions & Answers

24 oz. Ready-to-Use Nutsedge Killer for Lawns
24 oz. Ready-to-Use Nutsedge Killer for Lawns

Ask your questions. Share your answers.

 
 
Clear Search Term
 
 
Sort By:
This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
 
2 answers

Can this be used around Palm trees?

This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
Asked by
Jacksonville FL
Read all my Q&A
July 24, 2016
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (2)

August 6, 2016
Answer: 
Ortho Nutsedge Killer can be applied within the dripline of trees in the lawn. If you have any additional questions please call 877-220-3089 for assistance.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

July 25, 2016
Answer: 
Yes, the Nutsedge killer can be used on Palm trees.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
 
2 answers

Is this safe for use on tall fescue lawns?

This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
Asked by
Read all my Q&A
May 26, 2016
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (2)

July 15, 2016
Answer: 
The Ortho Nutsedge Killer for Lawns Ready to Use can be used on well-established Tall Fescue lawns.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Read all my Q&A
June 6, 2016
Answer: 
I have read that the active ingredient in this kills cool-season turfgrasses, which would typically include tall fescue. However, Ortho claims that it does not kill tall fescue on its website. I would trust Ortho since they explicitly say tall fescue is fine but just to be safe I would test a small area before applying broadly.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
 
2 answers

Can this be used on st augustine grass here in FL?

This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
Asked by
Florida
Read all my Q&A
May 16, 2016
I have st augustine grass, and there are quite a bit of nutsedge all over the yard. Can I use this item, without damaging my grass?
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (2)

July 12, 2016
Answer: 
Yes, FLgrande, the Ortho Nutsedge Killer for Lawns can be used on St. Augustine grass.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

May 17, 2016
Answer: 
Yes, this can be used on St. Augustine grass.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
 
2 answers

Does this contain Halsuferon and MSMA and a sufucant like dicholobenil or metachlor? If not what are the active ingredients that kill the NutSede?

This question is from 24 oz. Ready-to-Use Nutsedge Killer for Lawns
Asked by
Aiken S.C.
Read all my Q&A
June 9, 2015
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (2)

Asked by
Read all my Q&A
August 5, 2015
Answer: 
The active ingredient in Ortho 24 oz. Ready-To-Use Nutsedge Killer is Sulfentrazone. The concentration is only .05% Sulfentrazone, 99.95% other ingredients (presumably water). I will attach a photo of the label.
User submitted photo
+2points
2out of 2found this answer helpful.
Was this helpful?helpful2unhelpful0

June 9, 2015
Answer: 
The active ingrediant in the Ortho 24 oz. Ready-to-Use Nutsedge Killer for Lawns is 1.40% Sulfentrazone.
0points
3out of 6found this answer helpful.
Was this helpful?helpful3unhelpful3
2 »
  • 2016-09-08 T13:40:36.659-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_202521980, prod, sort_default
2 »
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 68ms
  • QUESTIONS, PRODUCT

Customer Reviews

Rated 4.4 out of 5 by 54 reviewers.
Rated 5.0 out of 5.0 by Really kills poa annua!!! After searching on line and finding all information which basically said Poa Annua cannot be controlled by homeowners, only professionals. I tried this product, and lo an behold it has killed the invasive Poa annua in my Kentucky bluegrass lawn. Thank you Ortho, but how about a larger size? May 26, 2015
Rated 1.0 out of 5.0 by Killed Lawn in several places.... Used this product to knock my nutsedge back in several places, but it has killed the centipede in three places of main application. The only thing left is dead grass and bare dirt. Doesn't seem to hurt the bermuda that volunteers up though. Very disappointed because I was using another product that DIDN't kill my grass. May have to re-sod the three areas. Will be contacting customer service for help. July 27, 2016
Rated 5.0 out of 5.0 by This KILLED my nutsedge In July, Day 1... At 6pm I sprayed the patches of nutsedge all over my front and backyard during 80 degree weather. 24 hours later, the previously green nutsedge was turning yellow/brown. On Day 3, it rained for 30 minutes, hopefully pushing the poison down into the dirt to kill the bulbs of the nutsedge, and there was more wilting and dying. On Day 5 before mowing the lawn, they were wilting and brown even more. AND this was all during days of 90 degree summer heat.... my grass was hardly damaged; there were two small patches probably where I sprayed a bit too much. On Day 7, after mowing you can barely see the nutsedge that is left. Now to be honest, I had the same results last year, but some still grew back. I guess it'll take a few years to get rid of it all. Good luck! July 19, 2016
Rated 5.0 out of 5.0 by Ortho Nutsedge Killer works great I have had a huge Nutsedge problem in my yard for years - my lawn always looks great in the spring but as soon as the St. Louis heat starts up so did the Nutsedge. Over the years I have tried everything and nothing seemed to work until I found Ortho Nutsedge Killer. This product worked perfectly on my lawn and did not kill the regular grass - (I have a mixture of Tall Fescue / Bluegrass / Zoysia). I have a very large yard and it took a few bottles to get the Nutsedge under control and then a few spot applications as some new areas started to spring up but my yard has never been this free of Nutsedge in over 20 years that I have lived here. I always spray the Nutsedge a few days after I mow, because it is easy to see as it grows so much faster than the regular grass. I then can see it turn brown and die and by the next time I mow it doesn't come back. Hopefully I won't have any new Nutsedge next year but if I do, I know how to get rid of it now. Thank You Ortho for making a product that really works. July 19, 2016
Rated 5.0 out of 5.0 by Works 100% better than the other products; wish they still had the concetrate I tried the concentrate 'Image' and bought two large containers with a sprayer. Diluted according to directions and nothing. Never worked. The Nutsedge is still there. Ortho ready to use is much more effective within 24 hours you see results. They use to have it in a concentrate and now I guess it is no longer available unless you want to hook it up to your hose. I have a large yard with a pool and do not want to hook up with my hose and trail around my yard trying to get to areas that the challenging to maneuver around. Purchasing the 24 oz I have used about 8 of them so far and this is getting expensive. Come on Ortho! Produce a concentrate that can be diluted for more convenient larger yards! This product works. September 13, 2015
Rated 5.0 out of 5.0 by Overall satisfied I like this product but must use caution as it will "kill" the grass if it is left to long on the sprayed area (I use the hose/attached bottle). I also used the Ortho dial-a-spray bottle for diluting other Ortho products and was wondering what the attached bottle orifice is as I'd like to put the setting on half on that of the attach bottle. June 25, 2016
Rated 3.0 out of 5.0 by Killed nutsedge but browned grass I have a nutsedge problem in my back yard in north central Florida. I applied it to St Augustinr grass which it says is safe. It saw great results within 48 hours and noticed that the nutsedge was dying. However, my grass has turned yellow and looks really bad in the days since. I know the bottle says that stressed lawns may discolor but I'm a little worried that I've killed my lawn. I'll give this better reviews if my lawn comes back, just be cautious with this product and try it on a small patch first. April 24, 2016
Rated 1.0 out of 5.0 by Killed my lawn , nutsedge still growing Used to the direction, has browned or killed my tall fescue, nutsedge still growing. Do not use, use a spot treatment, not a broadcast spray. Just keeps getting worse, after 2 weeks of almost constant rain it just kills more lawn and nutsedge is still present. May 8, 2016
  • 2016-09-08 T15:59:22.761-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_54, tr_54
  • loc_en_US, sid_202521980, prod, sort_default
2 3 >>
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 36ms
  • REVIEWS, PRODUCT