This might get me kicked off #mosstodon for #moss abuse but when we moved into our house two years ago, our house roof & garage roof were completely covered in moss - a few inches deep in parts, holding a lot of water on the stone. I had to scrap it all off by hand. It was a surprisingly pleasant job (and, on the low garage roof, I had kitty cat helpers too).

All the moss was repurposed in/covering an insect hotel at the ground level.

My #mosstodon apology pic. We were in the Cowal Peninsula in #Scotland at the start of the month and the carpets of moss in the woodlands up there were fantastic - vivid and spongey. These #moss covered trees also caught my eye - like they were playing dress up, trying to convince the pines all around them that "we're evergreens too, honest!" (These were at Glenbranter iirc.)