Maintenance is exactly the same as in a conventional swimming pool. Each week, walls and floor must be cleaned to remove the biofilm. This can be done manually or with the aid of a pool robot. In autumn the plants should be controlled and cut. Like any living water, a natural pool is a biotope, so the biological parameters of the water must be controlled monthly.
Foreign objects on the surface, as in a conventional pool, can be easily removed by using a pool net.