Anyone know what the red stuff growing on my live rock is and is it ok?
jvannis New Member Jan 24, 2007 #1 Anyone know what the red stuff growing on my live rock is and is it ok?
yerboy Active Member Jan 24, 2007 #2 Coraline algae is what it looks like and thats the stuff you want.
sfoister Member Jan 24, 2007 #3 That's the stuff everyone TRIES to grow. Rocks are ugly, but colorful rocks are perty.