Ortho GroundClear Year Long Vegetation Killer2 Concentrate, 32 fl. oz. | Weed Killer Concentrate, Kills and Prevents Weeds Up to 1 Year

You have to be patient with this product: I dilute it and spray it on leaves with one of those hand pump sprayers, and it works better than anything on thick brush and vines, and raspberries an blueberries too: anything that is a hedge, a thick vine or a thorny invading monster, this product will kill it. Spray it diluted on the leaves and say goodby to what your neighbor planted on your property line after about three to five weeks. Just have patience. I don't think it works on grass, don't know why, so just get something else that says weed and grass killer for that and do not complain that this doesn't work. It's for the heavy stuff.

I diluted this and used it in driveway cracks. Took 2 weeks to work. But it did work.Good if you dont have time to work on the weeds via pulling or torching. But not good if you need an immediate solution.

I bought this to mix in my sprayer because it was cheaper than roundup or spectracide, which I’ve used with success. but when I peeled back the label to read the instructions, I was shocked to learn that it takes 24 oz for a gallon. The others usually called for about 4 oz. I also bought this hoping that the claim that it keeps weeds away for a year is true. We’ll see. I just sprayed weeds in my front yard and back. After about half an hour I see the weeds are wilted and turning brown. If they come back in less than a year, I won’t be buying this again. It’s too expensive because of the dilution rate.

Works as described but rather expensive

Worked fine. Killed the weed not as fast as mentioned on label

I use this in all my mulched and rocked areas, as well as the cracks and crevices of the driveway. Great product and does what it says. Must dry for an hour to be effective.

Took care of several-feet-tall grass and weeds growing through the stone behind my pool that I neglected all season, but definitely took its time about it. Probably took 2 weeks after applying in summer heat to notice a difference, but a month later every square inch of green was dead. Went from disappointed to amazed pretty quickly.

Kills grass and weeds and works pretty well, but is not as effective on some hardier weeds.