03-22-2011, 01:44 PM
| || | How much pH swing is safe?
What is considered to be the "safe" range for pH swing in a tank?
I'm not having any pH issues, just wondering based on another thread. More specifically, during the night-day cycles in a planted tank, if fish show no signs of stress
, is there really any reason to try and limit the pH swing?
My guess would be no, if fish show no stress - opinions?