The green walls, whether for indoors or outdoors, also belong to other living beings. As such, they require regular and monitored manual maintenance for specific cases.

The different points of control and maintenance are:

The irrigation and fertilisation of the vertical garden (number of visits to be decided according to climate, season and wintering of the plants for the outdoor green walls with a more significant climate risk);
Phytosanitary control of the plants;
Regular pruning operations of the plants;
Regular cleaning of the green wall (removal of dead leaves and dust).