Most flagstone patios end with gravel, sand, or mortar packed into the joints. Imgur user Powercube took a different route, building a flagstone walkway and patio designed for zoysia grass to grow between every stone. The project required excavation, a sand base, metal edging, and dozens of irregular flagstones fitted together by hand. What makes... The post Instead of Filling the Gaps With Gravel, They Let Grass Grow Between the Stones appeared first on Homedit .