Shad Quill
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I have a pink spot coming through on a piece of dry rock. It has been cycling in the tank for 2 weeks. Any ideas what it could be?
Pink spot
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Shad Quill
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....These rocks were from a reef I kept about 6 years ago.
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Shad Quill
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Here's a picture of the over all layout. Not sure this will help
Why-Me
Been going against the grain since I was a sapling
Looks like starting of coralline algae. Good algae. Leave it. I'm sure someone else can chime in here as well.
https://arcreef.com/live-rock/coralline-algae/
https://arcreef.com/live-rock/coralline-algae/
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Shad Quill
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That's what I had thought but I haven't been running the lights. Could it still be happening
Why-Me
Been going against the grain since I was a sapling
Only thing I can think of is that old rock, but you would still need light right? Maybe the light coming from those windows may be enough to start some sort of growth?
