Yes! It is actually possible. I was reading a friend’s blog and I ran across a link to this article: DIY Green Graffiti: Making Moss Murals.
It talks about tagging with moss instead of aerosol sprays. I was surprised but also gratified that people have been coming up with better solutions than just “don’t do it” redirecting the behavior instead of banishing it all together. It still gives those artists the opportunity to express themselves creatively but in a less damaging way.
