Common name: Red Encrusting Sponge

General information

Clathria (Microciona) basilana, commonly known as the Red Encrusting Sponge, is a species of marine sponge found in reef environments. This sponge is known for its vibrant red coloration and its encrusting growth form, which allows it to spread over rocks and dead coral surfaces. It is part of the family Microcionidae, which includes sponges that are often brightly colored and can add a splash of color to the reef aquarium.

Care

The Red Encrusting Sponge requires a well-established aquarium with stable water conditions. It thrives in areas with moderate to strong water flow, which facilitates feeding as it filters particles from the water column. Lighting should be moderate, as high-intensity lighting can sometimes harm sponges. It's important to note that sponges should never be exposed to air, as trapped air bubbles can be fatal.

Reproduction

Sponges like Clathria basilana reproduce both sexually and asexually. In the aquarium, they often propagate through budding, where a part of the sponge breaks off and attaches to a new surface to grow. Sexual reproduction involves the release of sperm into the water column, which then fertilizes eggs in other sponges. The larvae are free-swimming before settling onto a substrate to grow.

Habitat

Clathria basilana is typically found in the Indo-Pacific region, where it inhabits coral reefs and adjacent habitats. It prefers areas with plenty of crevices and overhangs, which provide protection and a suitable surface for encrusting. In the wild, these sponges are often found at depths ranging from shallow waters to several meters below the surface.