Genus
Common name: Golf Ball Sponge
Scientific name: Tethya
Tethya, commonly known as the Golf Ball Sponge, is a genus of marine sponges found in a variety of colors, often resembling a golf ball in shape and size. These sponges are characterized by their hard, often spherical bodies and are found in shallow to deep waters. They are filter feeders, playing a crucial role in the marine ecosystem by filtering water and removing bacteria and other particulates. In the reef aquarium, they can be fascinating additions, providing a unique aesthetic and contributing to water quality. They require stable water conditions and moderate to low light levels. Tethya species are not aggressive and can coexist with a variety of other marine organisms.