Victoria
05/30/2007, 03:24 PM
I just had a thought, scary I know... I wonder if the ph near the surface of coral is lower than in more open water in our reef tanks. The reason I'm thinking this way is, that it seem that my ph probe was very close to my monti and the ph was reading lower. I did move it and the ph was higher in more open water. Just wondering?? Any thoughts?