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orange sponge

  1. General Reef Discussion
    I have this weird Orange sponge that is growing in my sump. Extremely low flow. Anyone seen these or know anything of them?
  2. General Reef Discussion
    So...totally bought a sponge today. I have no idea about sponges but LFS said it good choice. So beautiful and orange..a little color for the tank. Anything special I should know. I don't know much about sponges but all I've gathered is not to be exposed to air. So any advice? I also got a...
  3. General Reef Discussion
    a couple months ago i bought a sponge from the lfs its orange and has not grown much how can i tell if its dead or alive?
  4. General Reef Discussion
    I have a bright orange sea sponge that sort of looks like a cactus. It is 6 inches tall, has about 5 or 6 branches, and the edges look sort of spikey. It had some algae growing on it which i brushed off with a small watercolor paintbrush, but now all of the edges are turning a pale tan color...
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