
The best way to go is to ensure that you have your pH stable. The reading does not have to be point-specific, but if the pH is sitting within a range and stays there always, then you are safe. The range should usually be between a pH reading of 6.7 and 7.2, although there are some fish that require a closer range. If you get these kinds of fish, you have to keep tighter watch because a slight .. more …





