Common name: Lemon Sponge

General information

Suberea ianthelliformis, commonly known as the Lemon Sponge or Yellow Sponge, is a species of sponge found in marine environments. This sponge is notable for its vibrant yellow coloration and its branching, tree-like structure which can add a unique aesthetic to any reef aquarium. Sponges like Suberea ianthelliformis are filter feeders, playing a crucial role in the ecosystem by filtering water and removing particulates.

Care

Caring for the Lemon Sponge requires a well-established aquarium with stable water conditions. They thrive in moderate to strong water flow which facilitates their filter-feeding behavior. It is important to ensure that they are not placed in areas with sediment accumulation, as this can clog their pores and hinder their ability to feed. They do not require additional feeding if the water quality is good and there is a sufficient amount of organic matter for them to filter.

Reproduction

Sponges like Suberea ianthelliformis reproduce both sexually and asexually. In the aquarium, asexual reproduction is more common, where a piece of the sponge breaks off and attaches to a substrate, growing into a new individual. Sexual reproduction involves the release of sperm into the water column, which then fertilizes eggs in other sponges, leading to the development of free-swimming larvae.

Symbiosis

While Suberea ianthelliformis does not have any well-known symbiotic relationships like those seen in anemones and clownfish, sponges in general are known to host a variety of microorganisms within their tissues. These microorganisms can include bacteria, archaea, and single-celled algae, which may contribute to the sponge's nutrition and defense mechanisms.

Habitat

The Lemon Sponge is typically found in tropical and subtropical waters, often attached to hard substrates in reef environments. They can be found at various depths, usually preferring areas with strong currents that facilitate their filter-feeding lifestyle.