I was just wondering what is the best temperature for c02 enrichment, to achieve optimal growth rate. I have heard and read many different things. Like above 85 up to 95 degrees is best and that below 80 it is pointless to use c02. I have also heard that between 75 and 80 is best and that when temps get above 90 growth rate is stopped completely, even when using co2. Someone must be wrong here.

I would really appreciate if someone could shed light on this subject.