At one point, where the 3.6 m high wall is almost vertical, a double skin of Terraforce blocks was installed, both filled with soil. The owner put in place an irrigation systems and established hardy indigenous plants on his son facing installation.
At one point, where the 3.6 m high wall is almost vertical, a double skin of Terraforce blocks was installed, both filled with soil. The owner put in place an irrigation systems and established hardy indigenous plants on his son facing installation. 
