RM43 Concentrated Extended Control Weed Killer

Great for driveways, kills everything for a long time. You will start to see the weeds die slowly but they stay dead.

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.

This stuff is amazing! I sprayed it along the base of our fence line to eliminate the need for constant weed eating, and it has worked exactly as I hoped. The weeds and grass died off, leaving a clean edge along the fence that's much easier to maintain. It's going to save me a lot of time and effort throughout the growing season. The concentrate mixes easily, and a little goes a long way, making it a good value for larger properties. Overall, I'm extremely happy with the results. If you're looking for a product to help keep fence lines and other hard-to-maintain areas free of weeds, this one definitely gets the job done. 👍🌱

I get faster dieback using Spectracide or Roundup, but weeds sprayed with RM43 stay dead, where the spectracide and roundup weeds are back within 2 weeks. I really appreciate having to spend less time spraying weeds. It hasn't been a year, so I don't know how long this herbicide will actually last, but it has been 3 months on sections I sprayed first, and so far they haven't come back. I even had a section of nutsedge die from this. I've been fighting that nutsedge for a decade, and nothing fazed it, until I sprayed RM43 on it. I like the fact this product is red, because I can see that the mixture is evenly mixed before spraying. It's pricey, but if I only need to spray this once or twice a year, instead of monthly, it ends up being much cheaper, and a huge timesaver.

This stuff is fantastic, it works great, you must be very careful where you spray though, it kills everything. It will kill your trees even so don’t spray to close to them, but if want weeds or brush dead this is what you need. It last for many months. You don’t need to use anymore than what recommended, 6ounces to a Gallon of water does great, doesn’t have a bad smell, and after 2 hours in the heat and dry, it stays, won’t wash away in the rain. Only thing I didn’t like when searching locally was the price point, it’s over $100 gallon where I live, I found on Amazon for around $75 on sale. Highly recommend.

This is a remarkable product for weed control for yard and driveway. Used this last summer and this one and there's no weed trimming where it is applied. I don't think it controls weeds for a year at a time application but it does for the entire lawn mowing season, that's what I wanted it for. It does take 7-10 days to see results though. I will purchase it again for sure.

Best vegetation killer I have used. I have used all the big box stuff and they work ok, but not for very long. This product completely kills any vegetation (grass, weed, small plants, walkway weeds, etc.). I mixed as directed for a backpack sprayer. Follow the directions and you will have great resuts. One note.. be a bit patient. You wont see any changes for about 7-10 days after applying. Don't worry.. its working. After around 7 days, you will see grass, weeds, etc, turn yellow, then brown... dead dead dead..

Attached photos from day one to day five. I used 6oz to one gallon of water in a pump sprayer. This product is expensive. It also works. I’ve tried other products for the same application. The grass grew better between my stone than it did in the lawn. The weeds are crispy but still present on day 5. I can sweep them and they fall to dust. This definitely works.