This is Taiwan’s largest aquatic plant farm; there are over 400 varieties, which accounts for about one quarter of the market.
This is called Taiwan isoetes. It is the most popular moss. This is artimisia, which is often seen in aquariums because it is easiest to grow.
Hsu Chih Hsiung also uses aquatic plants as food. The traditional Aiyu jelly dessert and pena cata are all made with aquatic plants added.
Aquatic plant expert Hsu Chih Hsiung is a modern agricultural expert.