Sponges

Sponges filter massive amounts of water every day, feeding on the microplankton. Many will develop calcium, silica or sponging structures to support their shape. Sponges need to be anchored in rockwork; they do not tolerate sandy anchoring substrates.

 Thumbnail Red Ball Sponge
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The Red Ball Sponge is an awesome addition to your fish tank! We're updating this profile so check back again but in the meantime, if you have any questions, please ask in our... [Read more]



 Thumbnail Tree Sponge
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The Tree Sponge is an awesome addition to your fish tank! We're updating this profile so check back again but in the meantime, if you have any questions, please ask in our forum!... [Read more]