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Pineapple Sponge | Aquarium Friend or Foe?

Pineapple sponge of the genus Sycon

If you’ve been following our blog posts, for a while, you’ll know that there are all sorts of strange critters that might show up in your aquarium. Some, like spaghetti worms and peanut worms, are unsightly but not harmful. Others, like those on the list of unwanted aquarium hitchhikers, are another story! Today we’re discussing … Read more