Changing Ph
I have three tanks, 2 ten gallons and 1 20 gallon. A few months ago I switched from using bottled water to tap water for water changes. All thanks have had a ph of 7.6 since the start (over a year ago). I have noticed over the past few weeks one of the tanks ph has changed and is now 6.0. Note that the tap water ph is 7.6 and I add water conditioner to it before putting in the tank as it has a high chlorine content.
Any idea what could have caused this change?
Should I do something to get it back to 7.6?
Also, all tanks have about the same fish types (angel, platy, cat fish). The tank with the lower ph has two snails but they have been in there for some time and the 20 gallon tank has one snail too.
Thanks for your time,
Tom
Category: AquaticLife
