Different color coralline algae

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Dyl1234

Aquarium Advice FINatic
Joined
Mar 31, 2013
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I have seen pictures of blue coralline algae... Anyone ever seen blue coralline before? And is there any other colors besides purple? I have a FOWLR and want to add some different colors.
 
Green is another color. I have a small amount growing in my tank while the purple is starting to take over.
 
I have a couple little spots of coraline that glows pink under my blue lights. I want it to spread because it looks awesome, I can't get a pic because I don't have a nice camera that I can set the white balance on. Has anyone seen this before?
 
I have a couple little spots of coraline that glows pink under my blue lights. I want it to spread because it looks awesome, I can't get a pic because I don't have a nice camera that I can set the white balance on. Has anyone seen this before?

I bought a little coraline covered live rock from petco. It is a beautiful deep purple with some pinkish spots too. It also has some green on it. I am very pleased with the rock as it was only $10!
 
I seem on ebay where people were selling coralline algae. They were selling 2 ounces for $30 plus $5 shipping!!! That's outrageous when you can buy a live rock covered in it for $10.
 
I seem on ebay where people were selling coralline algae. They were selling 2 ounces for $30 plus $5 shipping!!! That's outrageous when you can buy a live rock covered in it for $10.

2 ounces is a ton of algae. It's actually not that bad of a deal.
 
2 ounces is a ton of algae. It's actually not that bad of a deal.

But wouldn't you rather buy a live rock covered in it? I guess it's all in what you want... But personally if I was gonna spend $30 on it I would buy a large live rock covered in it from petco.
 
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