How many plants should I have and of which kind ?

To have an optimal filtration, it is estimated that the surface covered by the sector of plantation must reach 50% of the total surface of the natural swimming pool (less for the large ones and ombrageuses natural swimming pools, more for smallest and sunnier). That makes it possible to maintain the growth of algae under control. Employ the lilies of water, lotus, floating plants, and the plants enracinées to achieve this. Additional enracinées plants are added for contrast and the interest.