Model # 5005001

Internet #100094550

Store SKU #607394

Roundup 32 oz. Concentrate Weed and Grass Killer
0070183500505

Roundup

32 oz. Concentrate Weed and Grass Killer

  • Use with a Roundup tank sprayer for best results
  • Visible results in 12 hours
  • Kills weeds and grasses to the root
$1897 /each

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Product Overview

The economical, effective way to handle larger areas, Roundup Concentrates are simple to prepare and use, and they deliver all the weed-control power you expect from the Roundup brand. Roundup Weed & Grass Killer Concentrate Plus is perfect for use around flowers, shrubs and trees, on patios, walkways, driveways, gravel areas and mulch beds, and along fences, edging and foundations (not for use around existing edibles). It is also effective on large areas such as lawn replacements or garden plot preparation. For best results, add 6 fl. oz. of concentrate to one gallon of water in a Roundup Brand Premium Sprayer! The formula is rainproof in 30 minutes, and with FastAct Technology, you will see visible results in 12 hours.

  • Kills the toughest weeds and grasses to the root. Guaranteed! *Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will replace the product or refund the purchase price.
  • For use in a tank sprayer
  • For use around flowers, shrubs and trees; on patios, walkways, driveways, gravel areas and mulch beds; along fences, edging and foundations; as well as large areas such as lawn replacements or garden plot preparation Not for use around existing edibles.
  • Rainproof in 30 minutes
  • Visible results in 12 hours with FastAct Technology
  • 6 oz. per 1 Gal. of water offers the best results

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Customer Questions & Answers

when can I plant seeds and flowers in the ground after I spray with this weed killer?

Asked by: sharwil
when can I lay sod after using roundup on the weeds
Answered by: jr
Date published: 2017-03-18

How long fies this priduct work?

I see some tgat state they last for up to one year. Im assuming this is a shortnlivdd priduct and vdgetation can grow back quickly.
Asked by: Illrochef
This doesn't work for up to a year where I am. I've found that it works for about 1-2 months, depending on how much rain you get. I used this last month, but due to the amount of rain we've had the past couple of weeks, I have to reapply.
Answered by: JayVA
Date published: 2017-06-13

Why buy this instead of premade stuff with spray wand included?

Asked by: Stephen
This is concentrated and designed for you to mixed with 6 ounces of this stuff with 1 gallon of water. If you are treating large areas and have your own sprayer (about another $50-$60) it's more cost effective. If you only have a small area then getting the one with the wand would make sense. I treat a large area about 3-4 times a year, so this is much cheaper and easier then the one with the sprayer.
Answered by: JayVA
Date published: 2017-06-13

Can Round up be used in matured flowerbeds for killing weeds and grass without harming the plants and shrubs?

Asked by: Mickie
Not this product, I would stay 3 or more feet away from anything up to the size of a shrub. Anything bigger's drip line or root system should be avoided also.
Answered by: scadgrad
Date published: 2017-06-13
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Customer Reviews

32 oz. Concentrate Weed and Grass Killer is rated 4.1 out of 5 by 307.
Rated 1 out of 5 by from roundup concentrate This "so-called"consenctrate has been presented in a weaker form for some time. The concentrate ratio mix 2 oz.per gallon and worked very well. It does take maybe 3 wks.to work,pending time of year. Diquat was added to give appearance of dying,but still takes awhile. Now takes 6oz. for mediocre effect. Used roundup for years professionally,will not use this
Date published: 2017-04-02
Rated 5 out of 5 by from Roundup works well if mixed to the proper strength. The information describing the correct stren... Roundup works well if mixed to the proper strength. The information describing the correct strength is indeed difficult to find. Mixing a 1% solution is frequently not strong enough but is sold in a premixed form. 2, 3, and 5% are also sold premixed. A 5% mix is considered a brush killer. It is expensive stuff and so the company sells this misinformation and people buy the lower doses and are subsequently dissatisfied. If you want to kill weeds for sure, use a 5% solution. This is how you do it. The equation is Vinitial=(CfinalxVfinal)/Cinitial. Lets mix a gallon of a 5% solution using 18% Glyphosate salt (Roundup). Stay with me this is not that complex. For this example, Vinitial will be the amount (in ounces) of 18% roundup to be added to 1 gallon of water. Cfinal= .05 (5%), Vfinal= 128 oz (1 gallon), Cinitial = .18 (18%). Solving the equation gives 36 oz of 18% round up added to 1 gallon gives a 5% solution. Hope this helps.
Date published: 2017-03-10
Rated 2 out of 5 by from This is another product that will do pretty much nothing unless you mix at the recommended rate i... This is another product that will do pretty much nothing unless you mix at the recommended rate in the instructions, and then you will certainly NOT get the coverage promised on the front label. I bought the concentrate plus 32 oz which says it makes 10 gallons and covers 3,000 sq feet. hahaha. It says to mix 6 oz per gallon and that this amount covers 300 sf. Last I checked, 32 oz divided by 6 oz is just over 5 gallons. That's HALF what they sell it to you as. Urge you all to boycott products that grossly mislead consumers and keep you buying more and never finishing a project because you have to run back to the store for more. This is just plain dishonest. I am done with these guys. ALWAYS read the mix instructions to know what you will really get out of the container. Then buy from the guys who are honest.
Date published: 2017-05-11
Rated 1 out of 5 by from Applied per instructions at 6oz per gallon . And applied a double application. Mediocre job of ki... Applied per instructions at 6oz per gallon . And applied a double application. Mediocre job of killing a few select weeds . Virtually no effect on the winter grasses in flower beds. Don't waste your time or money on this product.
Date published: 2017-04-09
Rated 1 out of 5 by from This is the second year in a row I have purchased this product, sprayed my areas where I wanted t... This is the second year in a row I have purchased this product, sprayed my areas where I wanted to kill grass and weeds and NOTHING! The grass and weeds are just as green as it was 2 weeks ago when I applied roundup weed killer!! Wont be wasting any more money on this product since I had to end up weeding it anyway. Contacted customer service twice now via email....no response. Not a very happy customer!!!
Date published: 2017-03-27
Rated 3 out of 5 by from Roundup I use this product every year to keep weeds and grass from growing in my gravel driveway. It would always work by the next day or so and I would at least see the weeds getting yellow. This year and last I was disappointed because I had to spray a second time. Again I sprayed an area behind my garage 3 days ago and it is still green. I mix it the same as always so I feel like the product has changed and lost it's ability to do the job.
Date published: 2017-06-21
Rated 4 out of 5 by from The product facts information is misleading. It says"kill all types of... The product facts information is misleading. It says"kill all types of weed & grasses" the 32 oz bottle makes up to 10 gallons covers up to 3000 sq ft. Yet, if you use sprayer, for best results, add 6 fl oz per gallon of water (each gallon covers 300 sq ft). That means it covers 1500 sq ft/botlle.
Date published: 2017-06-20
Rated 5 out of 5 by from I have a mixture of regular weeds as well as poison ivy ,poison oak around my yard. I mix a... I have a mixture of regular weeds as well as poison ivy ,poison oak around my yard. I mix about 1 ounce more of concentrate per gallon to handle the heavier weeds. I have much better success with this ratio for one stop knockdown.
Date published: 2017-05-30
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