Genus
Common name: Giant Kelp
Scientific name: Macrocystis
Macrocystis, commonly known as Giant Kelp, is a genus of brown algae notable for its impressive size and rapid growth rate, often forming dense underwater forests. These kelps are not typically kept in home aquariums due to their size and specific requirements, but they play a crucial role in their natural habitats, providing shelter and food for a variety of marine life. In the wild, they are found in cool, nutrient-rich waters and can form kelp forests that are vital to marine biodiversity.