Hi all, I am new to the forum and a seasoned gardner. I have painstakingly planted a walkable groundcover "blue star creeper" between the flagstones in my backyard. It has taken me 3 yrs of planting pieces here and there to fill the areas. My problem is moss. It is taking over the cracks and lifting the groundcover. I have researched killing the moss but every solution says not to get the chemical near other plants. Does anyone have a solution for ridding myself of the moss and saving the groundcover? Thanks .........Lil Squaw