Ratings & Reviews for Roundup Super Concentrate 0.5-Gallon (s) Concentrated Weed and Grass Killer

This product is a total disappointment

I was trying to clear a side yard of all grass and weeds so I could re-contour and re-plant. I sprayed TWICE in 24 hours and it didn't even kill the crabgrass OR the lawn grass. I guess I'' have to use fire.

Not worth the money

Bought a gallon in the spring and it's gone. Killed weeds only to have them back in less than 3 weeks.

Did not kill anything!!!

I was glad to read that I wasn't the only unhappy customer. I wanted something that would kill my weeds and wasn't happy with another brand I was using. After reading the ingredients and percentages I went with the Round Up Super Concentrate. I used it the first time, NOTHING died. I re-read the mixing ratio thinking I may have mixed it wrong, but I did not. Made up another batch 2 weeks later and again nothing died. What I have left I'm going to be tripling dosage and see what happens. Will not...

Been using it for years.

[This review was collected as part of a promotion.] I've been using it with the Dial N spray on the same steep slope for years. Works as advertised. I also keep a pump sprayer on hand (2.5 oz gal) for sidewalk and isolated garden weeds. Again, all as advertised.

Kills everything.

[This review was collected as part of a promotion.] I have used many many gallons and it works great. The World Health Organization states that the glyophosphate.... may cause cancer.

long distance strength

[This review was collected as part of a promotion.] Had a weed start to grow at the top of my chimney. I'm 59 and not going up three+ stories on a ladder, but had to get rid of the weed. Mixed up some Round Up, loaded a super soaker, pumped and fired. 2 days later....weed is dead.

Wouldn't be without this product.

[This review was collected as part of a promotion.] I have very easily eliminated bine weed (morning glory) by using full strength in the center of the flower with a dropper. This method killed the entire plant.

This purple one works great

[This review was collected as part of a promotion.] I started using roundup many years ago. I have also tried many different kinds of weed killer, which non of them work nearly as good as roundup. You mix it per the instructions, spray it on and wait. Some of the weeds are easier to kill than others, so just be patient and all of them will die. Just make sure you don't spray it on anything you don't want to die.

Product is proven year after year

[This review was collected as part of a promotion.] I have tried several weed and grass killer products and this is by far the best hands down. Imitated by other companies, but nothing compares if you follow the labeled instructions.

this product did not work

I have used Roundup for years and always been satisfied with results until now after purchasing the Super Concentrated spending almost 50 dollars on it and waiting over a week now with no results ... i sprayed the first day and waited 2 days with no results i spent another day and heavily sprayed using the entire bottle and to date still no results totally dissatisfied ccustomer alot of money and time wasted

I would recommend this over and over

After spraying the backyard weeds earlier in the morning I re entered the backyard and noticed that the weeds I had sprayed earlier were already dead. Quick Work !!

This product is very good but doesn't stop some grasses from coming back

I have used this product on my drive and it will kill the grass for about 6 - 8 weeks then it's back. Like to see it a little stronger and last longer.

You can't beat this stuff.

I have a very long driveway and I use this to kill anything that grows on it or near it.

Great product at a good price

I mainly use round up to control weeds around the house. But have found it cheaper to use on mesquite with the same results as higher priced mesquite controls. I simply cut the young mesquite and apply round up undiluted directly were I cut the mesquite at the ground.

this products is 100 precent rating for jusy about killing weeds i would gladly recommend this this product to a friend thanks

roundup hits the spot for best weed killing just nothing else is better than that

I LOVE THIS WEED KILLER

I only use this twice a year in my beds or where the cracks are in my driveway and sidewalk. If you don't get out as soon as the weather warms in the spring you have weeds like crazy...If you spray in September or October, you won't have to worry about the weeds until May or June....I spray late spring, then again in the fall..I love this stuff

Works every time

I use it to keep the weeds out of the landscaping around my pool and along the fence. Works great!

Easiest, most effective weed control.

Over the years, I think I've tried them all, but I always come back to Roundup. It kills weeds faster and keeps them from coming back, season to season. It seems they have improved control of the product as well. Used to be, especially on windy days, you were never sure if you were going to kill everything around your target as well. The last time I used it, the kill zone was much more precise, and that makes me very happy. It also seems like the effectiveness lasts longer. In the past, new weed...

easy to use and works great

While other products say they kill weeds in an hour or a day, round up actually kills them and they don't come back like they do with the other products. The measuring cap that comes with the jug is very convenient and helpful as I don't have to hunt around for a measuring device.

Does what it says it will do.

Product is easy to mix and apply. A day or so after application, you may think it didn't work because the plants look normal, however, before you know it, the plants sprayed have turned brown and died. A good product to use to clear a grassy area to use for other purposes.