Q.Will My Moss Grow Back?
This year I wanted to try something new for my summer garden. I decided to try a moss garden. It started off small but did not stay small for long. All spring,summer and now fall I have been adding moss. I have many different kinds. When I see moss that I like and it’s in a public area I gather some. Private property I ask permission. My question is after all the work I have put in will my moss grow back next spring?

Certified GKH Gardening Expert
If you took them, locally, and care for them properly, it will stay around.
This article will help you to care for moss:
https://www.gardeningknowhow.com/lawn-care/lawn-substitutes/moss-lawn/how-to-grow-a-moss-lawn.htm