Live rock colour variations within a reef tank

[Skimmerking]

Originally Posted by Myka

I was suggesting water changes to help keep the calcium and alkalinity at a decent level which should help the coralline growth.

Mindy i wasnt saying that you were wrong im just stating that proper PH levels will keep the coraline at a normal rate.
but yes cal and alk has a huge part in there too. may be i just worded it wrong sorry about that .

[Myka]

I was clarifying what I meant for the OP, I wasn't sure I was clear when you made that comment after. You're right though, a low pH does tend to limit coralline.