Can’t seem to find info on climate such as best time to start moss. I live in North al. And have a yard I’m sure would be prime candidate for moss. Not sure of best window to begin.
Certified GKH Gardening Expert
You can do this just about anytime, although it won't do near as well in the cold. Spring time would be your best bet. Here is an article that will help you to establish a moss lawn:https://www.gardeningknowhow.com/lawn-care/lawn-substitutes/moss-lawn/how-to-grow-a-moss-lawn.htm