Ortho GroundClear Weed & Grass Killer Super Concentrate1 Fast-Acting Formula Kills the Toughest Weeds and Grasses, 32 fl. oz.

I’ve bought this a few times and still find it to be very effective. Within a few hours weeds are noticeably reacting to it. It does take a bit of time to work on some weeds versus others (thistles for example) but it does the job with one application. Some of the spots I sprayed previously have not had weeds come back which is great as they were stubborn weeds to get rid of. The first time I used this there was no rain in the forecast however it did rain within 2-3 hours after applying and it still worked great even with it raining the next week straight the weeds still died off. Photo is of some weeds about 6 hours after application.My only issue with this is the refill packet. It’s not easy to break the seal which can cause chemical to splash out once you do get it broken. Also, putting chemical into a container and then adding water can become problematic by aerosolizing the chemical up if the water has too much pressure behind it so be careful.

When you find a product that does what it is supposed to, you give it 5 stars. I live in Florida where everything wants to surround us in every single way with growth. This product is extremely useful when it comes to cracks in driveways growth, sidewalks, landscape stone growth etc. I do have dogs, so when I spray, I keep them in the house & I only spray on the side of the yard I allow them to walk on. Kills stubborn growth, so this is why I would recommend this item.

This stuff works wonderfully. I live in Florida and lately, we've been getting rain every day. It says don't put it on the weeds if rain is expected. Well, I took a chance and did put it down. It rained 4 hours later. The next day the weeds had turned brown and began dying. I am thrilled with it.

Finally, a product that does what it says it does. I had some stubborn weeds that did not want to go away, so I decided to try this Ortho Ground Clear spray... did a great job. It killed everything. Thanks, I will be an Ortho customer from now on.

This is the best product I have ever used. I like to keep the weeds and grass along the fence away in order to get a clean cut. This is the very best at this.

I have a huge yard and am always pulling and messing with weeds and trees starting to grow in my gardens. One good spray on the nuisance weeds and small trees are gone after spraying.

Don’t order this if you don’t have the exact hose and spray wand to fit the bottle. Mine arrived without the hose or spray wand. Had I not had a previous bottle this would have been useless to me. Luckily I had an empty bottle that I could salvage the hose and wand.About the product, it seems to work good for me on weeds and grass when sprayed on the foliage with plenty of hours of hot sun and no rain for 24 hours.I use this product where a neighbor built a privacy fence next to my chain link fence with zero area for mowing or using a weed eater.As far as young saplings or other woody plants it really doesn’t work for me.

I chose this Ortho chemical weed killer for my perennial garden and am happy with the fast results. Through the years I've used Ortho products and have never been disappointed. I would recommend this