Rated 4.5 out of 5 by 31
Rated 5.0 out of 5.0 by shineto Very effective
I had vines taller than I stand 4'11", sprayed them from the top, Poison travels through the vine, It must get to the root. It didn't happen overnight, but daily progress showed leaves dying from the top to bottom more and more each day.
July 9, 2016
Rated 2.0 out of 5.0 by puggymom not working
All of the cautions say it will kill anything; however, I am still waiting for even the poison ivy to look bad. Did I fertilize it with this product? I have tried other products which work IMMEDIATELY. Maybe in a week or so this will work because it costs enough.
May 25, 2016
Rated 5.0 out of 5.0 by Mgv6180 Best Weed Killer for Poison Ivy
This is my go to product to get rid of poison ivy. With almost 3 acres of property including wooded areas this really takes care of the problem quickly and efficiently. A single treatment rids the area of the pesty and problem causing weed.
(This review was submitted as a sweepstakes entry or is a review of free product.)
January 10, 2016
Rated 4.0 out of 5.0 by SuburbanFarmer Round 1
Last summer we decided to buy a house that had been sitting vacant for two years. Needless to say, the weeds and ivy had taken over everything and there was no stopping it. After a round of Roundup, our problem was solved.
July 24, 2013
Rated 4.0 out of 5.0 by Jennifer KILLED BAMBOO patch - yeah! After applying you should cover the area with plastic for a week or more!
I have a mound of bamboo that was growing non-stop. the area was about 3 ft by 3 ft. I tried to dig it up and could not budge it. there is also a fence next to the bamboo which made removing it tough. I poured the entire bottle of this concentrate directly on the bamboo and then piece of plastic on top and secured the plastic with a few heavy rocks to keep it in place. the plastic keeps rain from diluting the concentrate and it also suffocates the bamboo. IT TOTALLY WORKED! no bamboo grew back. you could use big trash bags as the plastic covers. I left the plastic on for a few weeks just to be sure the bamboo didn't grow back. it's been a month or more and still the bamboo is dead. but I still can't dig it out of the ground. I thought the roots would be dead and easier to remove, but i'm going to keep trying periodically and hopefully over time it the roots will detach more from the ground.
August 30, 2015
Rated 5.0 out of 5.0 by dkrupa The End for Kentucky Pokeweed
In NorthEast Ohio, Portage county, Kentucky Pokeweed is about as indestructable and tenacious as they come. Root zones 3 feet deep and massive. Several treatments with Roundup, on about 600 sq. ft., got things undercontrol over a period of about two months. I judiciously applied with a one on one application with no overspray, resulting in no collateral damage.
I typically hesitate to use weed killers, but RoundUp did a great, almost surgically perfect job.
Thanks Scotts and I hope this wins,
September 30, 2014
Rated 5.0 out of 5.0 by Butch Always Works!
You can buy cheaper products, but they probably won't work as well as Roundup for Poison Ivy. I live in 10 acres of woods and poison ivy is present everywhere. In most cases, one application does the trick. I have found p.i. to be hardened sometimes. When the first app. doesn't work to my satisfaction, I mix the next batch @ 9 oz. per gallon of water. That ALWAYS kills that nasty stuff. Find Roundup on sale and stock up, to help out your wallet.
September 30, 2014
Rated 5.0 out of 5.0 by Noisome Everything it was sprayed on has died
This has been fantastic. I've used this for over 5 years to rid my yard of kudzu/poison ivy plus a numerous selection of bushes, trees, and weeds of all sorts. Sapling trees to big ferns have been sprayed and within a week or two they are dead.
My neighbors don't keep their brush/kudzu/trees/vines trimmed so I use this every year to keep them all under control when they begin to encroach.
This has the same active ingredients in the same amount (actually a little more than most brands except Bayer) as other brands PLUS an extra ingredient that I haven't found in any other brands. If you want to take care of ANYTHING, this is it. If just poison ivy, stick with the other brands.
Great stuff. Worth every penny.
May 4, 2013