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How to get pH levels up?

Joined
Jul 16, 2004
Messages
14
I did a water check tonight and my pH level seemed to be around 7.8, what is the cause of low pH levels and how do i get it back up to 8.0-8.2? Also, is it more dangerous for pH levels to be too high or too low?
-Thanks,
Derek
 

cthulhu77

TONMO Supporter
Registered
Joined
Mar 15, 2003
Messages
6,638
Yeah, PH is a major factor in water quality...too low, and the tank will crash from acidity, too high, and the tank crashes in a snowstorm of alkaline...
Your local store should sell buffers, I use b-ionic, but there are lots of different additives.
How often do you do water changes? What is the PH of your RO water?
greg
 

Nancy

Titanites
Staff member
Moderator
Joined
Nov 20, 2002
Messages
5,772
I'd recommend getting a continuous readout pH meter, which has helped me understand the pH in my tank much more. It's lowest in the middle of the night and rises during the day. If I have to add a bit of buffer, I can see the results.

Many LFSs add buffer to the RO water they sell for salt water aquariums.

Nancy
 

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