Common name: Stove Pipe Sponge

General information

The Stove Pipe Sponge, scientifically known as Aplysina lacunosa, is a species of tube sponge found in the warm waters of the Caribbean Sea. This sponge is characterized by its long, cylindrical tubes that often resemble chimneys or stove pipes, hence its common name. The tubes are typically a deep purple to lavender color and can grow quite large, providing a striking visual in any reef aquarium.

Care

Caring for Aplysina lacunosa requires a well-established aquarium with stable water conditions. They thrive in moderate to strong water flow which helps to deliver nutrients and remove waste products. Good water quality is essential, and the sponge should never be exposed to air, as this can cause tissue damage. It's important to note that sponges are filter feeders and will require a source of dissolved organic matter to thrive.

Reproduction

Reproduction in Aplysina lacunosa is both sexual and asexual. Sexual reproduction occurs through the release of gametes into the water column, while asexual reproduction can happen through budding. In the aquarium, asexual reproduction is more commonly observed, with small pieces of the sponge detaching and growing into new individuals.

Habitat

In the wild, Aplysina lacunosa is typically found in shallow reef environments, often in areas with strong currents. They attach to hard substrates and can be found at various depths, usually not exceeding 30 meters. Their structure provides habitat for a variety of marine life, including small fish and invertebrates.