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If I use the timer to turn on the CO2 tank in the morning and off in the evening, there would definitely be a change in pH. Would pH level jump a lot if I did that? And would that change in pH affect the fish?
I use a timer on all my tanks and the CO2 goes from normal levels to 30ppm in a few hours. pH drops by about 1 degree when the CO2 comes on and the fish are fine. It then rises back once the CO2 goes off. I have various species breeding in my tanks, including killies and Apistogramma.If I use the timer to turn on the CO2 tank in the morning and off in the evening, there would definitely be a change in pH. Would pH level jump a lot if I did that? And would that change in pH affect the fish?