Hi,
Wonder if some members could help me with a small concern. During co2, the tank is at 6.4, but rises no further than 6.6 during the off period. As a reverence, the tank water rises to 7.6 when left out for 48 hrs. Fish seem fine, eating well and never going to the surface during the on period, but I wonder if this is still a bit of stress for them as II do have occasional fish losses. The filter outflow causes mild surface movement, but no splashing. Appreciate any ideas.
Wonder if some members could help me with a small concern. During co2, the tank is at 6.4, but rises no further than 6.6 during the off period. As a reverence, the tank water rises to 7.6 when left out for 48 hrs. Fish seem fine, eating well and never going to the surface during the on period, but I wonder if this is still a bit of stress for them as II do have occasional fish losses. The filter outflow causes mild surface movement, but no splashing. Appreciate any ideas.