HDX 32 oz. Weed and Grass Killer Concentrate-HG-98024 - The Home Depot


Model # HG-98024

Internet # 203663674

Store SKU # 894928

32 oz. Weed and Grass Killer Concentrate

HDX 32 oz. Weed and Grass Killer Concentrate

This item has been discontinued.
The Home Depot no longer carries this specific product.

$16.97 / each


Model # HG-98024

Internet # 203663674

Store SKU # 894928

HDX Weed and Grass Killer Concentrate kills unwanted plants by inhibiting the production of a substance found only in plants. It enters through the sprayed foliage and moves down to the roots. Avoid direct spray or drift onto desirable plants, lawn grasses, shrubs and trees. Protect desirable plants and vegetation with a piece of plastic or cardboard. If desirable plants are accidently sprayed, wash with water immediately. Any HDX Weed & Grass Killer Concentrate that is not absorbed by the plant is broken down into natural materials. This product has no soil activity. Do not mow, cut or otherwise disturb treated vegetation for at least 7 days following application. Most treated weeds usually show initial symptoms in 2-4 days and complete kill in 1-2 weeks.

  • Makes up to 21 gal.
  • Contains 41% glyphosate
  • Kills weeds and grasses down to the root
  • Covers up to 6,300 sq. ft.
  • Completely wet the leaves of the plant, do not overspray
  • Harder to control weed or large weeds may require a repeat application
  • For best results apply during warm, sunny weather (above 60° F)
  • Apply when weeds are actively growing and no rain is forecast for 24 hours
  • Apply when weeds are actively growing and no rain is forecast for 24 hours

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Assembled Depth (in.)  2.73 in  Assembled Height (in.)  10.27 in 
Assembled Width (in.)  5 in  Container Size (oz.)  32 
Coverage area (sq. ft)  6300 
Application Method  Tank Sprayer  Application Type  Pump Spray 
Concentrated or Ready to Use  Concentrated  Contact or systemic  Contact and Systemic 
Container type  Bottle  Equivalent ready to use amount  21 gallons 
Fertilizer component  No  Form  Liquid 
Hazardous Code  No Air  Indoor/Outdoor  Outdoor 
Organic  No  Pet and livestock friendly  Yes 
Post-emergent  No  Pre-emergent  No 
Returnable  90-Day  Safe for Edibles  No 


Rated 3.5 out of 5 by 157 reviewers.
Rated 5 out of 5 by killed them weeds and unwanted grass Weed and grass killer at half the price and did a fantastic job. The concentrate allows you the ability to make stronger weed killer for those tough weeds or light concentrate for grass edging.This product did the job for half price. July 2, 2014
Rated 5 out of 5 by HDX Weed and Grass Killer is chemically the same as Roundup Super Concentrate but cost a lot less This is the same thing as Round up but it costs a lot less. In the past, I would order the generic from Amazon. Now, HDX brand price is very competitive compared to Amazon. Unless there is a pricing change, I will buy it from HD. See the yard that is free of weeds May 20, 2014
Rated 1 out of 5 by HDX vs. Roundup I purchased the HDX concentrate, which has 41% of the active weed killer ingredient compared to Round UP, which has 18% because I though I would get more for my money. Although, the HDX store brand is more than twice as strong it still doesn't kill the weeds like Round UP will. Some of the reviews I read said HDX works just as well but it takes up to a couple of weeks. My question is...if HDX is more than twice as strong then why doesn't it kill the weeds as quickly or quicker than Round Up, which will kill the weeds in a couple of days. I waited two weeks before writing this review and there is very little signs of it working any where near as well as Round Up. September 9, 2014
Rated 1 out of 5 by Buy round up brand I always bought round up concentrate and it worked great. Within a day I would see results. This stuff takes way to long to work if it even does. (two weeks average or longer) I could have plucked my whole yard by now. I bought it because it was cheaper and appeared by the label to be stronger. Well every time I use it, a week later I am re-spraying the same weeds. Round up brand, this never happened. It also says it must be above 60F and sunny. Well I live in Florida and in July it worked a little, and now with the high of 80F in December it did not work at all. So this product must only work in Arizona in record temps. Since applying this for my last time I decided to share my opinion. I will go back to round up brand. I hope this helps your next purchase. I wish it had another use besides just watering my weeds. Instead waste of money. December 22, 2014
Rated 5 out of 5 by This stuff works! I buy this stuff every time they have it on sale! You HAVE to use it as directed. Glyphosate is the active ingredient and according to research :"Glyphosate's mode of action is to inhibit an enzyme involved in the synthesis of the aromatic amino acids tyrosine, tryptophan and phenylalanine. It is absorbed through foliage and translocated to growing points. Because of this mode of action, it is only effective on actively growing plants; it is not effective as a pre-emergence herbicide." So, in order to get the best results: 1) use on plants that get decent sunlight as these plants quickly process the chemical through their foliage 2) use it only on what you want to kill 3) use it a few days before any rainfall. This stuff WILL KILL due to runoff. 4) This not a preventative and should be used on post emergent plants only. 5) Be patient, this stuff may take up to two weeks to work, but it WILL KILL. The attached picture is of vines mixed with poison ivy two weeks after treatment. The vines were noticablly wilted and obviouisly dying within a week but for hardy stuff, give the chemical two weeks. This even kills sapling trees! I don't have a picture, but just for giggles I sprayed an annoying sappling that kept growing back no matter how many times I chopped it off at ground level. I didn't feel like digging it up so I gave the sucker a good dose. Two weeks....RIP. I also use it to treat my asphalt driveway and the stone garden once a month. August 12, 2014
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