NordGrona Live Moss Model

Hi

I have to produce a scene with the attached moss, Horizontally and Vertically on a bathroom all.
In a scattering of colours also.

The model I am not sure how to produce it, and Forest pro Vertically can be tricky, any ideas how to do it?

Thank you

phil

I think it could be grown procedurally. Maybe with particle flow converted to mesh, or gwivy without leaves? It may come out as a very complex model though.