After we Install Allegheny Patio Stone Over Existing Concrete to the walkway. We planted different kinds of Plants and Flowers. We didn’t go through breaking up the concrete, so it came up with a plan were we install the Allegheny stones to the area and give it an entirely refreshing walkway with a beautiful Plants and Flowers. I hope you enjoyed watching while we are working in this project. Please subscribe to see our everyday video uploads. Thanks.