Common name: crumb-of-bread sponge

General information

The Orange Puffball Sponge, scientifically known as Hymeniacidon perlevis, is a marine sponge species that adds a vibrant touch of orange to the reef aquarium. This sponge is known for its rounded, ball-like shape and its textured surface, which is covered in small pores through which it filters water to feed on microscopic particles.

Care

Hymeniacidon perlevis requires a well-established aquarium with stable water conditions and strong water flow to thrive. It is a non-photosynthetic species, relying on the water column to bring food particles to its filtration system. It is important to maintain good water quality and provide supplemental feeding with planktonic foods to ensure the sponge's health.

Reproduction

Sponges like Hymeniacidon perlevis can reproduce both sexually and asexually. In the aquarium, they often propagate through budding, where a part of the sponge breaks off and grows 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.

Habitat

In the wild, Hymeniacidon perlevis is typically found in cooler waters attached to hard substrates such as rocks or shells. They are often located in areas with strong currents, which aids in their filter-feeding process. Hobbyists should replicate these conditions as closely as possible to promote the health and growth of the sponge in captivity.