Resumen
Flotation device for the installation of helofite seedlings that is inserted inside a grid of polyethylene mesh extended on the surface of water characterized by a single piece with the following elements: - an upper zone formed by a float element (3) with a central watertight chamber (4), inside which a sapphire seedling is housed, - a lower area formed by a container that holds a ballast inside (6), - an intermediate zone formed by a rigid part (5) that connects the float element (3) with the ballast container (6) and that has 1 or more perforations to allow the roots and rhizomes of the plant to pass through. (Machine-translation by Google Translate, not legally binding)