Skip to main content

Sign In / Enroll

Get rewarded!


4.2 out of 5 stars. 522 reviews
A woman outside with a dog
A woman outside with a dog

Compare-N-Save 1 gal. 41% Glyphosate Grass and Weed Killer Concentrate, Makes 85 gal.

  • Limited Time Deal

Compare-N-Save 1 gal. 41% Glyphosate Grass and Weed Killer Concentrate, Makes 85 gal.

Item # 101365599


Notice:
This Item cannot be shipped to CA.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

  • Limited Time Deal

Compare-N-Save 1 gal. 41% Glyphosate Grass and Weed Killer Concentrate, Makes 85 gal.

Item # 101365599

Subscription options

$39.99

$39.99

Save $2 (5%)

Save 5% today and on all future orders

Conveniently pickup or deliver on a schedule you choose

No commitment – easily cancel anytime

$39.99

Sale

Was$49.99

Save $10.00


Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


Notice:
This Item cannot be shipped to CA.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Get to the root and kill grass and weeds with Compare-N-Save 1 gal. 41% Glyphosate Grass and Weed Killer Concentrate. Use this weed and grass killer concentrate for lawn or garden replacement, on patios, walkways, or in and around fences and gardens to remove unwanted grass and provide weed prevention. This weed and grass killer produces visible results in as little as 2 to 4 days. Order Compare-N-Save herbicide concentrate today.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • This weed and grass killer concentrate makes up to 85 gal. of ready-to-use spray
  • Covers over 25,000 sq. ft.
  • Contains 41% glyphosate, the same active ingredient used in Roundup Super Concentrate Weed and Grass Killer, for reliable weed prevention
  • Rainproof in 2 hours to offer a lasting effect
  • This weed and grass killer produces visible results in as little as 2 to 4 days
  • Includes 1 gal. bottle of weed killer concentrate
  • Highly effective herbicide for use in lawn or garden replacement, on patios, walkways, or in and around fences and gardens
  • Removes unwanted grass and provide weed prevention

Q&As

1 - 10 of 230 Questions

Q: How long before I can plant again in the area that I spray. Does it sink in the dirt or stay on the surface like the original round up spray?

Anonymousa day ago
1 Answer
  • AI-generated
    A: You can prepare the soil and plant 7 days after application. This herbicide kills weeds and grass to the root without contaminating the soil, as it does not kill the soil itself.
    16 hours ago
    Helpful?

Q: How much per gallon for grass?

3 days ago
1 Answer
  • AI-generated
    A: For standard grass and weeds, mix 1.5 fluid ounces (3 tablespoons) of concentrate per gallon of water. For tougher applications or well-established perennials, use 2.5 fluid ounces (5 tablespoons) per gallon.
    2 days ago
    Helpful?

Q: How much should i add to a 15 gal spray

4 days ago
1 Answer
  • AI-generated
    A: For a 15-gallon sprayer, you should add 22.5 fluid ounces of concentrate for standard weeds or 37.5 fluid ounces for tough, woody brush. These amounts are based on the recommended mix ratios of 1.5 ounces and 2.5 ounces per gallon of water, respectively.
    3 days ago
    Helpful?

Q: After mixing in hand held sprayer it's creating a milky substance and clogging up the pickup end of sprayer not allowing the liquid to pass thru the hose. What is causing this?

6 days ago
1 Answer
  • AI-generated
    A: This issue can occur if the product is left in the sprayer, which can cause a layer of slimy gel to form at the bottom and clog the pump. To prevent this, it is recommended to avoid storing any mixed product in the sprayer and to add the concentrate after the water to prevent excessive foaming.
    3 days ago
    Helpful?

Q: How long after application can your pets be on this?

7 days ago
1 Answer
  • AI-generated
    A: Pets can return to the treated area once the spray has completely dried. While drying time depends on the weather, it typically takes about 3 to 4 hours on a hot day. For safety, keep pets away during application to prevent the spray from getting into their eyes.
    3 days ago
    Helpful?

Q: How much to mix to a gallon sprayer

10 days ago
1 Answer
  • A: To treat standard lawn weeds using Compare-N-Save 41% Glyphosate Grass and Weed Killer Concentrate, you should mix 1.5 fluid ounces (3 tablespoons) of concentrate per gallon of water. For tough, woody brush or well-established perennials, you should increase the mix ratio to 2.5 fluid ounces (5 tablespoons) per gallon of water.
    9 days ago
    Helpful?

Q: safe to use around trees?

21 days ago
1 Answer
  • A: Thank you for your question. This product can be used around established trees when applied carefully. It is designed to kill weeds through contact with foliage and does not affect mature tree roots through the soil. However, care should be taken to avoid spraying green bark, leaves, or suckers, as direct contact can damage the tree.
    18 days ago
    Helpful?

Q: Shelf life of concentrate

25 days ago
1 Answer
  • AI-generated
    A: This concentrate generally has a shelf life of 3 to 5 years after opening, provided it is stored in a cool, dry place away from direct sunlight. While there is no official expiration date, the product may gradually lose potency over several years.
    24 days ago
    Helpful?

Q: Does it contain a surfactant?

27 days ago
1 Answer
  • AI-assisted
    A: Thank you for your question. Yes, this product contains a surfactant.
    25 days ago
    Helpful?

Q: Is it safe to use near lakes?

a month ago
1 Answer
  • A: Howdy neighbor! No, Compare-N-Save 41% Glyphosate Concentrate is not safe to use near lakes, ponds, or streams. According to the official EPA product label, this terrestrial herbicide is strictly prohibited from being applied directly to water or to areas where surface water is present. Furthermore, the formula contains an added surfactant (a soap-like binding agent) that is highly toxic to fish, frogs, and other aquatic life because it disrupts their gills and breathing systems.
    29 days ago
    Helpful?
1 - 10 of 230 Questions

Similar Items

Items You May Like

Customers Also Bought

Reviews

Rating Snapshot

Select a row below to filter reviews.
348 reviews with 5 stars.
64 reviews with 4 stars.
26 reviews with 3 stars.
14 reviews with 2 stars.
70 reviews with 1 star.

Overall Rating

4.2
193 out of 252 (77%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
  • price
  • for weeding
  • weeds
  • grass
  • purchase
  • results
  • spraying
  • instructions
1 to 4 of 522 Reviews .
1 – 4 of 522 Reviews
Review 1

Waste of money

2 days ago
This stuff is trash! I’m almost certain our weeds grew better after I applied it! Anyone who gave this a good rating has obviously never used an effective weed killer! I used it twice 36 hours apart and the best it did was yellow a little grass, weeds, dandelions and burdocks it has ZERO EFFECT ON!
North Port, FL
Review 1

Great Product

7 days ago
I'm glad this is still offered, works great.
SweepstakesYes
New Jersey
Review 1

Weed and grass plus more.

26 days ago
This stuff worked. Slower than I thought but non the less in a weeks time it worked. Used it to clear a fence line and now all the vegetation has whithered to brown including some small trees. Pump up tank sprayer worked the best.
SweepstakesYes
West Texas
Review 1

good value

a month ago
works really well. great value. make it 15 gallons at a time.
SweepstakesYes

Yes, I recommend this product.