ColinJ
Puzzle game procrastinator!
- Location
- Todmorden - Yorks/Lancs border
Do south-facing walls 'green up' and if so, why?And I wouldn’t worry about a match. It looks like a south facing wall so it will soon green up and weather. You won’t notice a difference. Rather have a sound wall than one that falls onto the pavement one day.
My fence has gone green on its north-facing side so I assumed that the moss (or whatever it is) likes to be in the shade.