Live Rock

ghouston

New Member
I got my new light(130w Flourescent) the other day and my live rock is turning red/maroon is this nomal?
 

yearofthenick

Active Member
I can't see from the pic you posted - it's too small.
Does it look like this?
[imghttp://www.reefkeeping.com/issues/2004-12/rhf/images/35591coralline_02sm.jpg[/img]
If it does, then that's coralline algae and it's good for your tank. If it's red and hairy then that's not good.
 
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