shaywood Posted January 10, 2009 Share Posted January 10, 2009 Can anyone help me identify this? It's jet black and almost looks like a sponge. It has small mounds throughout with holes in it. I don't think it's algae. Shawn Quote Link to comment Share on other sites More sharing options...
CA2OR Posted January 10, 2009 Share Posted January 10, 2009 Can't really see it. What I do see looks like sponge to me. Quote Link to comment Share on other sites More sharing options...
dsoz Posted January 10, 2009 Share Posted January 10, 2009 I think it is called "elephant sponge" or something like that. It is mostly harmless, but can overgrow other things if you don't keep an eye on it. If it starts to grow in an area that you don't want it to grow, just remove it. dsoz Quote Link to comment Share on other sites More sharing options...
CA2OR Posted January 10, 2009 Share Posted January 10, 2009 Is it in direct light? If it is and you don't want it just move it and IMO it will die. Or vice versa Quote Link to comment Share on other sites More sharing options...
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