I ordered some Moss Rock and some rainbow gravel to create an outdoor sitting area by my front door in an area formerly mulched and overgrown with vines. I picked a bunch of moss rocks that weren't too overgrown with moss, and generally a uniform red color, but I usually associate mossy stones with being slippery, so if these will be the same way, I'd rather know before I start the project because I intend to use them to make a small path.

Any advice on this appreciated.