multi colored live rock

[komedyking]

I just bought some live rock from the local pet shop and it has various colors on it live bright orange, green, and brown how did it get that way?

 

[mbrands]

Sounds like corraline algae. Its a good thing!

 

[gobyboy06]

Ya its definately somekind of alegea i've got a little bit of it myself. . . . . . .