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RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon

4.6 4.6 out of 5 stars 5,949 ratings

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Purchase options and add-ons

Brand RM43
Item Weight 9.4 Pounds
Liquid Volume 128 Fluid Ounces
Item Form Spray
Coverage 17297 square feet

About this item

  • Kills weeds and prevents weeds for up to 1 year
  • Treats 17,297 square feet
  • Ideal for fence rows, gravel paths, sidewalks, driveways, parking areas and around farm buildings and barns
  • Apply to locations only where no vegetation is desired
  • Can be used for total vegetation control (bare ground) or spot control of brush, vines and weeds

Additional Details

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Customer ratings by feature

Easy to use
4.5 4.5
Longevity
4.2 4.2
Value for money
4.2 4.2

Frequently bought together

$89.99 ($0.70/Fl Oz)
Get it as soon as Sunday, Mar 31
In Stock
Sold by Monster Pets and ships from Amazon Fulfillment.
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$44.99 ($0.35/Fl Oz)
Get it as soon as Sunday, Mar 31
In Stock
Sold by Monster Pets and ships from Amazon Fulfillment.
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This Item
RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon
RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon
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Price-24% $89.99
List:$118.99
$78.90$78.90-10% $84.40
List:$93.90
-21% $10.99
List:$13.99
-29% $50.25
Typical:$70.95
Delivery
Get it as soon as Sunday, Mar 31
Get it Mar 29 - Apr 1
Get it Mar 29 - Apr 2
Customer Ratings
Easy to use
4.5
4.8
4.2
5.0
4.2
4.7
Longevity
4.2
4.6
3.8
5.0
3.6
4.6
Value for money
4.2
4.7
3.7
5.0
3.8
4.5
Sold By
Monster Pets
Agromax, LLC
Agromax, LLC
Keystone Pest Solutions
Ragan and Massey, Inc.
Seed Ranch
liquid volume
128 fluid ounces
2.5 gallons
2.5 gallons
2.5 gallons
473 milliliters
2.5 gallons
coverage
17297 square feet
Refer to label for coverage information.
Please refer to product label for coverage
3000 square feet
Annual
active ingredients
Glyphosate - 41% with Surfactant
Glyphosate*, N-(phosphonomethyl)glycine, in the form of its isopropylamine salt . . . 53.8%
Herbicide, Glyphosate
Herbicide, surfactant, Glyphosate
form
Spray
Liquid
Spray
Liquid
Other
Gallons

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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RM43

RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon


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Product Description

RM43 43% Glyphosate Plus Weed Preventer Total Vegetation Control is ideal for fence rows, gravel paths, sidewalks, driveways, parking areas and around farm buildings and barns -- anywhere you want to spray once and be done for up to 1 year. The concentrated formula of glyphosate and imazapyr is effective against most noxious weeds, grasses, vines, brush and trees. For use on non-crop areas as a spot treatment for brush, vines and weeds or on bare ground for total vegetation control. Do not spray this product over the root systems of desirable plants. One gallon treats 17,297 square feet.


From the manufacturer

See the Results

barn before

barn after

Before

For use around farm buildings and barns.

After

Before

For use on non-crop areas.

After

Treats up to 4,324 square feet

RM43 is a combination of two herbicides and surfactant. It is rainfast in two hours and there are no entry restrictions to sprayed areas for pets or people after the spray has dried. The time is now to keep your property free from unwanted growth. Apply RM43 today and get the protection you desire for up to a year.

Makes up to 5 gallons of spray solution for spot treatments.

Customer Reviews
4.6 out of 5 stars
5,315
4.4 out of 5 stars
4,933
Kills to the Root
Prevents New Growth for up to 12 months
Results in 12 hours
Active Ingredient(s) Glyphosate + Imazapyr Glyphosate Glyphosate + Diquat

Looking for specific info?

Product guides and documents

Customer reviews

4.6 out of 5 stars
4.6 out of 5
5,949 global ratings

Customers say

Customers like the quality of the weed killer. They say it works better than most weedkillers, is effective, and is the best product around. That said, opinions are mixed on durability and value.

AI-generated from the text of customer reviews

609 customers mention487 positive122 negative

Customers like the quality of the weed moss control agent. They mention that it works better than most weed killers, is the most effective product around, and is far better than Round Up. Some say that the product is great, but it took too long to get it. Overall, most are satisfied with the quality and effectiveness of the product.

"I have used this for several years now and keeps all weeds dead for 1 full year. I highly recommend to anyone looking for good ground clear." Read more

"This is the Best weed killer I have ever used. It WORKS !!!" Read more

"It works better than most weed killers But it also costs a lot more.Its worth the extra $" Read more

"This stuff works great" Read more

114 customers mention49 positive65 negative

Customers are mixed about the value of the weed moss control agent. Some mention it's great value for the money, while others say it'll save them money during the summer.

"Very expensive but woks great. It says last a year, not sure about that but so far so good!" Read more

"Great product at a great price!Item exactly as described!Quick delivery!!" Read more

"...It is rather expensive, but will go go a long ways if applied properly...." Read more

"...Well worth the money" Read more

70 customers mention38 positive32 negative

Customers are mixed about the durability of the weed moss control agent. Some mention that it holds up for the whole year, is very strong, and lasts for several months. However, others say that it doesn't last as long as the container suggest that it does, and is good for short-term use.

"...great, within a day or two the stray grass is dead and the more robust weeds are wilting...." Read more

"...I was trying and sure enough leaves started to wilt...." Read more

"...The results have also been long lasting...." Read more

"...The bad, it's supposed to last a year. In so so so many places that I spayed this year the weeds came back within a month or so...." Read more

How 2 Mix that "7.4 in 1-10 gallons"
5 Stars
How 2 Mix that "7.4 in 1-10 gallons"
DEC 2018 UPDATE: I didn't get a chance to treat my property until this month. Before I did, I took another picture to show that in nearly 14 months, there is still NO growth on my side compared to a neighbor's yard. As you can see, even after a clean-up of the stuff in my October picture, they have been blessed with more much nastier growth.OCT 2018 UPDATE: Effective beyond my wildest expectations... That growth in my neighbor's yard represents the aggressive tenacity of desert weeds. Such stuff sprouts within hours of a downpour after months of no rain and that seed spreading density pictured occurs within a week. My efforts to control this growth over the decades have met with various degrees of marginal success. Until RM43. Treated in November of last year, after 11 months there has been NO growth on my entire 1/3 acre property. Well, except for a few spots here and there where I obviously missed or forgot treatment (corners, cracks in concrete) which actually proves how awesome this stuff is. I'm going to lay down another treatment next month.ORIGINAL DEC 2017: HOW TO MIX Mark an area of ground 10 feet wide as long as possible and mark your starting point. I just laid down some sticks as a visual aid; you might use string or just use a tool to scrape it in. This isn't going to be laboratory precise though you could wear a white lab coat for visual effect.Put one gallon of water in your sprayer and starting at your, well, starting point, wave the wand back and forth to wet the ground while moving between the width marks until you use up the gallon. Mark that point and measure it to your start and multiply by ten. Common sense will determine what "wet" will be for your bare ground by way of visuals and feel.In my case, I went 32 feet. So one gallon in my sprayer covers 320 square feet. 1000 divided by 320 is 3.125. So, I threw 7.4 ounces into 3.125 gallons of water, marked off 1000 square feet of property in ten foot swaths and went to work. I repeated five times for my 5000 square feet.Obviously, your math results will be based on your numbers. Your calculator app is your friend.Sprayers and nozzles of the many designs will deliver at their various rates which is why you might need to experiment per the first paragraph above to find most acceptable delivery for your hardware. It's only water. And your back...For growth, just put 6 ounces of RM43 in your sprayer for every gallon on water and "hose down" the vegetation until you run dry. Some plants will need more soaking than others, i.e. weeds more so than grasses.
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Top reviews from other countries

Lee Francis Williams
5.0 out of 5 stars Strong stuff
Reviewed in the United Kingdom on September 6, 2023