Living Green Walls

Greenery can transform a ordinary brutalist looking concrete wall into a visually pleasing living vertical gardens. here are some examples:

However, these large scale green walls can have costly irrigation installation and maintenance systems. There are alternative options for small scale vertical gardens that are cost effective and just as aesthetically pleasing and perhaps even more interesting.

There are several blank walls in the hospital courtyard that can be transformed into similar looking vertical gardens, planted with indigenous medicinal plants.