Ortho GroundClear Weed & Grass Killer Super Concentrate1, Refill Pouch, 2 x 5 fl oz Pouches

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.

This ground week and grass killer works great. Kills the weeds fast. Be careful near the grass. It will kill that also. Highly recommend.

I think the weeds get resistant to it

The weeds that grow up between my patio pavers are the bane of my existence. I've tried several different brands and this one actually works! I like that it comes in refills too.

Works great.

Invested in a backpack battery powered sprayer. There was a fan spray tip that works so well. Live in a rural area where I do not need weed or grass blocking driveway. This Ground Clear does exactly what it is named. Remember, and it goes without saying. If you spray tall weeds, you will have tall dead weeds. Try to cut or weedeat first. This stuff is worth the expense

Kills some things but had to use more than directed. Does not kill moss as Round Up does. I will go back to Monsanto.

Used this before will great results. So i keep buying more.