I know that there have been extensive discussions on the topic of CO2 being or not being displaced by O2 but I'd like to ask that question again.
I was looking at a heavily pearling tank the other day and I realized that I can't explain why the O2 level is extremely high but the CO2 is 35-40.
Does O2 indeed displace CO2 out of the water? Or rather what is the dependency and the factors that come into play?
My question is partly motivated by the Oxygen need of the substrate.
--Nikolay
I was looking at a heavily pearling tank the other day and I realized that I can't explain why the O2 level is extremely high but the CO2 is 35-40.
Does O2 indeed displace CO2 out of the water? Or rather what is the dependency and the factors that come into play?
My question is partly motivated by the Oxygen need of the substrate.
--Nikolay