Ortho GroundClear Year Long Vegetation Killer2 Concentrate, Kills and Prevents Weeds Up to 1 Year, 2 gal.

I saw somebody using this on YouTube video and tried it. Thankgod. It’s been six months and no more weeds in my backyard. I had used other sprays and tactics but none worked. I am so happy with this product I already made a purchase of it and will keep some on stock for regular 4 month sprays.

I love this stuff. It does exactly what it says. Spray it once a year and it will keep that area clear of weeds. I've been using it for a couple of years and see no reason to stop.

Works good for the cracks in sidewalks . But for area's that are more open and it's harder to ensure that spray coverage is 100% I had to reply a second time before all the plants woukd die. It's only been a month or so if I get any plant growth before next year I will update. Today's date is May 23 2025.

Works Great, last over one year

The biggest waste of money and time I have ever experienced. I almost feel like I was robbed right before my eyes. 24 fluid ounces per gallon. That’s what is says to add of this crappy weed and grass killer. Add 24 fluid ounces per gallon. What a freaking waste. So I did just that and after waiting almost three weeks, not one sign of a dead weed no where. I honestly thing I purchased two gallons of water. Do not waste your time or your money on this product. I’ve had pretty good luck with this product in the past. But I can guarantee.you I will never spend another dollar with them again. I’m telling you they got me hot behind the collar. I have a gravel field that I needed all the grass and weeds gone. I put my faith in this company and boy was I wrong.

only killed some this. i live in florida and there this vegatation grass thing growing through my pavers. I think I'm actually feeding it when i spray this on them. I think they are greener now.. crazy.

Takes several days to do it but kills everything for a year

Works well