Purple Up Coralline algae stimulator: Anyone used it?

  • We are currently upgrading MFK. thanks! -neo
The corals look really good since I started using this crap, but haven't seen any increase in purple. Damn I'm impatient!
 
LOL, OK, I will try and be patient? Is it purple yet? AHHHHHHHHHHHHHHH!
 
as long as your calcium and alk are balanced coraline algae will grow.
 
I'll have to test calcium, what is the optimum level? Should I start adding magnesium too?
 
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