Arts and Crafts, Discover, Heritage, Industrial, Traditions, Underwater Indonesia’s flower craft : The versatile water hyacinths of Banyu Biru Posted onNovember 8, 2016January 18, 2018 At noon, the fog still surrounds Rawa Pening at the Ambarawa Basin,��the origin of the best quality water hyacinth in central Java, Indonesia. The plants …