Bright green moss has to be one of my favorite plants in the world-- it just always looks so 'secret garden' to me. Most of the moss I see in Texas is that nasty, gray curly stuff that my Dad would put on his head (he's bald) and pretend he had a full head of wiry, curly hair. Love that man. Anyways, what I love about this particular green moss is that it gorgeous, but you can grow it any way you want!
Here's a recipe for moss graffiti:
1 can of beer
1/2 teaspoon sugar
Several clumps garden moss
You will also need a plastic container (with lid),
a blender and a paintbrush
To begin the recipe, first of all gather together several clumps of moss (moss can usually be found in moist, shady places) and crumble them into a blender. Then add the beer and sugar and blend just long enough to create a smooth, creamy consistency. Now pour the mixture into a plastic container.
Find a suitable damp and shady wall on to which you can apply your moss milkshake. Paint your chosen design onto the wall (either free-hand or using a stencil). If possible try to return to the area over the following weeks to ensure that the mixture is kept moist. Soon the bits of blended moss should begin to re-couperate into a whole rooted plant – maintaining your chosen design before eventually colonizing the whole area.