43-Percent Glyphosate Plus Weed Preventer
$27.99
$118.99
76% off
Reference Price
Condition: New
Size: 1-Gallon
Top positive review
19 people found this helpful
Effective Weed Killer
By Rod P on Reviewed in the United States on August 6, 2026
I have finally stayed away from Round UP and sold on RM43. It's very effective killing weeds along the roadside but you have to be patient in its effectiveness. It doesn't kill right away but it brings slow death to all kinds of weeds it touches. I was truly impressed since I have tried literally every brand of weed killer at the store but this RM43 is by far the most effective weed killer for your home. Simply follow directions and I used a spray container to treat the weeds. I made sure there was no forecast of rain before application. Also be sure not apply it during windy days to avoid contaminating your good plants in the garden per se.
Top critical review
Pretty Good, Not Perfect
By jettrink on Reviewed in the United States on August 8, 2026
Works at about a 90% effective level on most weeds and grasses on my long, steep, gravel-covered driveway. After spraying and waiting several days, there are only a few leafy weeds that will need another application. However, this stuff doesn't touch the pesky ivy I have growing on a retainer wall on the side drive going down to the basement. Even with a mixture of 7 oz. per gallon, it didn't seem to affect the cussed ivy at all.
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