How to Make Moss Graffiti. As people become more eco-friendly and environmentally aware, the idea of making living, breathing graffiti has become an exciting outlet for graffiti artists. Also called eco-graffiti or green graffiti, moss.
you’re using a container with soil, lining the container’s base with a thin layer of activated charcoal atop a layer of rocks will aid in maintaining soil health and proper moisture levels. The charcoal will work to remove toxins and help prevent mold