Man Made Rock

[Pan]

Originally Posted by TheReefGeek

Maybe this summer when I can work outside I will give it a try, sounds like a fun project anyways.

So the Ph has to settle on the manmade stuff though, how would you test when it is "ready"? Just by testing the Ph of the water it is in?

garf.org has a neat link on this

[TheReefGeek]

I have read garf about a year ago, I will check to see if they have more info, thanks.