Here is a living wall. I found a disused paddling pool (filled with
big rocks) in the garden when I dug it for vegetables. The sides of the
pool became the sides of a raised bed and the rocks became a living wall.
The mortar was fine soil mixed with water to make a stiff mix. I will include
another photo as the plants grow. The first photo is the start of the building
process.
And the second is of the wall about 3 weeks later. I will try to improve
the resolution, it is dotted with small plants.
Now (11th July 00) I have a big fern and some creeping thyme on
it too and the native rock plants have flowered..
Here are 2 more photos to show its development