Construction:
The plant modules consist of soil, which is wrapped up in semitransparent, semi-permeable fibre cloth made into flexible forms. Water is introduced into every module by hoses that can be connected to drain pipes on buildings or to other water sources. The parts of the hoses that are inside the modules are perforated, which allows the water to seep out into the soil. Rainwater will also penetrate the fibre cloth, which will retain moisture while allowing excess water to escape.