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Customer Reviews for Roundup 16 oz. Concentrate Plus Weed and Grass Killer

Internet #100355900

Model #500361005

Store SKU #607060

  • Guaranteed to kill resilient weeds and grass to the root
  • Use from vegetable gardens to driveways
  • Visible results in 12 hours with FastAct Technology

Customer Reviews

  • 4.2
    out of 5,162 reviews
  • 80% recommend this product
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Showing 1-30 of 5,162 reviews
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Mixed both together. The wang on the new gallon was way too long, had to the one on the old gallon I had.
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It Killed my grass poor me.
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Response from Roundup Consumer ServicesAug 18, 2023
We are concerned to hear this. We would like the opportunity to gather some additional information and offer assistance. Please reach out to our Consumer Services team at 877-220-3089 for assistance. roundup
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followed directions to the letter, coverage was less than stated so had to start a second bottle, had to reapply after 10 days as it did not completely kill
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Response from Roundup Consumer ServicesAug 16, 2023
We're sorry to read about your disappointment with Roundup Concentrate Plus Weed & Grass Killer and appreciate your feedback.

When the coverage is less then expected, it may indicate any of several possibilities. You may have overlapped passes more than recommended or walked at a slower speed then expected. It is also possible the product was applied at the higher dilution rate intended for tough/perennial weeds rather than the lower one for annual/easier weeds, which would use more product and cause it to run out faster.

Visible results occur within 24-48 hours after application, with a complete kill in 4 weeks. Apply when daytime temperatures are consistently between 60 - 85 degrees F. For best results allow at least 2+ hours after treatment before watering the area. We recommend that weeds not be cut for two days both before and after the product application to maximize leaf surface and absorption.

We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please reach out to us at 877-220-3089 if we can further assist. roundup
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Works fine. I just wish there was a product that would eliminate weeds FOREVER. But this does the job for a few months.
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Roundup weed and grass killer is a great product. I appreciate it and it can be applied right up to trees, and not hurt them as long as it isn’t applied to the leaves. I would say that it works well for killing grasses and weeds. Thank You Home Depot for the great product!
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Very good for cleaning my yard!
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As with any chemical, precautions should be taken with Roundup as the active ingredient is said to be cancer causing! Be careful of blow-back on exposed skin as well. Roundup does a good job on grasses and some broad-leaf weeds. A 2-4D companion mixer like Crossbow is usually best for tough woody bushes. I typically mix it maximum strength - 6 oz to the gallon in a pump sprayer. Roundup has a great rain-set time and usually does a good job of a quick burn down on grasses and some broadleaf weeds.
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It’s an excellent product
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Excellent for round up
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Does not eliminate all weeds. Disappointed
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Response from Roundup Consumer ServicesAug 9, 2023
We're sorry to read about your disappointment with Roundup Concentrate Plus Weed & Grass Killer and appreciate your feedback.
For best results, apply this product when daytime temperatures are consistently between 60℉ and 85℉. When nighttime temperatures are in the 40's, results will slow dramatically, but the product will still work, it just may take 3-5 weeks. It is recommended that the weeds (or lawn) not be cut for two days both before and after application to maximize leaf surface and absorption.
We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please reach out to us at 877-220-3089 if we can further assist. roundup
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Mixed a batch and sprayed areas where weeds were growing and yup, it killed it. Nice
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Works good as usual.
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  • Verified Purchase
Roundup has reduced the amount of Glyphosate in their concentrate from 50 percent to 18 percent. I am disappointed in the product!
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Response from Roundup Consumer ServicesAug 9, 2023
We're sorry you were disappointed. We would like to understand more about your experience and what we can do better. At your earliest convenience, please reach out to us at 877-220-3089. roundup
  • Verified Purchase
Showing 1-30 of 5,162 reviews

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Area of Use

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Driveway, Patio

Concentrated or Ready to Use

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Concentrated

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Application Type

Spray

Spray

Spray

Spray

Weed Type

Annual Bluegrass, Annual Ryegrass, Bahia Grass, Barnyardgrass, Beggarweed, Bermuda Grass, Black Medic, Broadleaf Plantain, Buckhorn Plantain, Bur Clover, Canada Thistle, Cattails, Cocklebur, Crabgrass, Creeping Charlie, Dallisgrass, Dandelion, Dog Fennel, False Dandelion, Field Bindweed, Florida Pusley, Foxtails, Goosegrass, Henbit, Horseweed, Kikuyu Grass, Knapweed, Knotweed, Kudzu, Lambsquarters, Mallow, Marestail, Milkweed, Mouse-Ear Chickweed, Narrowleaf Plantain, Nimblewill, Nutsedge, Orchardgrass, Oxalis, Pennywort, Poison Hemlock, Poison Ivy, Poison Oak, Prostrate Spurge, Quackgrass, Ragweed, Red Clover, Sandspur, Shepards Purse, Sow Thistle, Spotted Spurge, Tall Fescue, Tansy, Torpedograss, Trumpet Creeper, Virginia Creeper, White Dutch Clover, Wild Morning Glory, Wild Rose, Yellow Nutgrass, Zoysia Grass

Annual Bluegrass, Annual Ryegrass, Bahia Grass, Bamboo, Barnyardgrass, Beggarweed, Bermuda Grass, Bindweed, Bitter Cress, Black Medic, Broadleaf Plantain, Broadleaf Signal Grass, Buckhorn Plantain, Bulbous Buttercup, Bull Thistle, Bur Clover, Burweed, Canada Thistle, Cattails, Centipede Grass, Chamberbitter, Chicory, Cinquefoil, Clover, Cocklebur, Common Burdock, Common Chickweed, Crabgrass, Creeping Charlie, Dallisgrass, Dandelion, Day Flower, Dead Nettle, Dichondra, Dog Fennel, Dollarweed Lawn Pennywort, English Lawn Daisy, False Dandelion, Field Bindweed, Florida Betony, Florida Pusley, Foxtails, Garlic Mustard, Goatshead, Goosegrass, Hawkweed, Heal-All, Henbit, Horsetail, Horseweed, Ironweed, Kikuyu Grass, Knapweed, Knotweed, Kudzu, Lambsquarters, Lespedeza, Mallow, Marestail, Matchweed, Milkweed, Moneywort, Morning Glory, Mouse-Ear Chickweed, Mugwort, Multiflora Rose, Mustard, Narrowleaf Plantain, Nimblewill, Nutsedge, Orchardgrass, Oxalis, Pennywort, Pigweed, Plantain, Poison Hemlock, Poison Ivy, Poison Oak, Poison Sumac, Pokeweed, Prostrate Spurge, Puncture Vine, Quackgrass, Ragweed, Red Clover, Red Sorrel, Sandspur, Shepards Purse, Smartweed, Sow Thistle, Speedwell, Spotted Spurge, Spurge, Spurweed, St. Johns Wort, Stinging Nettle, Tall Fescue, Thistle, Torpedograss, Trumpet Creeper, Virginia Buttonweed, Virginia Creeper, White Dutch Clover, Wild Carrot, Wild Garlic, Wild Grape, Wild Morning Glory, Wild Onion, Wild Rose, Wild Strawberry, Wild Violet, Wood Sorrel, Yellow Nutgrass, Zoysia Grass

Bahia Grass, Bermuda Grass, Bindweed, Black Medic, Broadleaf Plantain, Bur Clover, Canada Thistle, Clover, Common Chickweed, Crabgrass, Creeping Charlie, Dandelion, Dog Fennel, False Dandelion, Florida Pusley, Henbit, Knotweed, Lambsquarters, Mallow, Mouse-Ear Chickweed, Nimblewill, Oxalis, Pennywort, Prostrate Spurge, Puncture Vine, Quackgrass, Ragweed, Sandspur, Shepards Purse, Sow Thistle, Spotted Spurge, Tall Fescue, Torpedograss, White Dutch Clover, Wild Morning Glory, Yellow Nutgrass, Zoysia Grass

Chicory, Common Chickweed, Dandelion, Kudzu, Poison Ivy, Poison Oak, Trumpet Creeper, Wild Onion, Wild Violet

Extended Control

Extended Control

Non-Extended Control

Non-Extended Control

Non-Extended Control