We just moved into our new house and the house needed a lot of yard work, there were lots of weeds and grass in random places.
My husband handles the outside areas, but I was with him when he purchased Roundup and also when he used it.
This is a great formula as it is a dual action formula that kills existing weeds and grass and then prevents the growth of weeds and grass in that area that was sprayed for up to four months.
This particular bottle is ready to use and has a spray nozzle attached. There is no mixing or pouring, just grab the bottle, pull out the sprayer and spay where needed.
Be careful not to let your kids or animals play around where you sprayed until it has at least dried.
Overall it is extremely effective at getting rid of those unwanted weeds and grass. We had tried other brands with no luck and Roundup seemed to be the only one that we used that was successful!