Has anyone every used milli-Q water for their tank? I am in college and work at a lab where there are taps with purified water (RO and milli-q) that I could use. It would be much easier than what I am doing now to use this water.
Is it safe as long as the conductivity value is low? Any precautions I should take before doing a full water change with it?
Is it safe as long as the conductivity value is low? Any precautions I should take before doing a full water change with it?