As seen in Pizzatron 3000
| Scientific name
|| Cyanobacteria (bluegreen algae)
| Similar creatures
|| Other Flora
|| Various places
|| Aquatic herbivores
Seaweed is a type of algae in Club Penguin. It can be seen in various places around the island, and is also used as food.
- Seaweed is one of the most common flora on Club Penguin Island.
- As seen in Soda Seas, Cream Soda contamination makes seaweed wilt. However, the more barrels are returned to the net, the more the seaweed gets back to normal.