Common name: Red Sponge

Scientific name: Clathria tuberosa (Bowerbank, 1875)

General information

The Red Sponge, scientifically known as Clathria tuberosa, is a marine sponge species that adds a vibrant touch of color to any reef aquarium. It is characterized by its bright red to orange coloration and its branching, tubular structure which provides an intricate and natural look to the tank environment.

Details

Recommended minimum tank volume
50 liter (13 gallons)
Salinity
S.G. 1.023 to 1.025
Temperature
22 to 26 °C (72 to 79 °F)
Acidity
pH 8.1 to 8.4
Average size
10 cm (4″)
Care level
Moderate to easy Requires stable water conditions
Diet
Carnivore Feeds on microorganisms
Reefsafe
Yes
Aggression
Peaceful
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Sponges
    Porifera
  3. Class
    Demosponges
    Demospongiae
  4. Order
    Poecilosclerid Sponges
    Poecilosclerida
  5. Family
    Red Encrusting Sponge
    Microcionidae
  6. Genus
    Clathria Sponges
    Clathria
  7. Species
    Red Sponge
    Clathria tuberosa (Bowerbank, 1875)
  8. Synonyms
    Microciona tuberosa Bowerbank, 1875

Care

Clathria tuberosa requires a moderate level of care. It thrives in well-established aquariums with stable water conditions and strong water flow, which helps to deliver nutrients and remove waste. This sponge is photosynthetic and also absorbs dissolved organic matter from the water column. It is important to maintain good water quality and avoid copper-based medications, as these can be detrimental to sponges.

Reproduction

Sponges like Clathria tuberosa reproduce both sexually and asexually. In the aquarium, they often propagate through budding, where a part of the sponge breaks off and attaches elsewhere to grow a new individual. Sexual reproduction involves the release of gametes into the water column, but this is less common in the controlled environment of an aquarium.

Habitat

Clathria tuberosa is found in a variety of marine environments, often attached to hard substrates in areas with strong currents. In the wild, they can be found at various depths, typically ranging from shallow waters to deeper reef slopes.