Thread: CO2 vs algae
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Old 20-04-2003, 06:13 AM
kush
 
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Default CO2 vs algae

wrote
One thing that many do not realize, adding CO2 gas from gas tanks, DIY
yeast ect, DOES NOT DISPLACE Oxygen. Many think they are dependant on
each other. In planted tanks, O2 is above 100% most of the time, so is
the CO2(all of the time). Fish/bacteria like the O2. Too much CO2 can
cause some problems but 30ppm to 20ppm...

Comment on temperature? Cooler water is able to hold/retain more dissolved
gases than warmer water. Does anyone have a chart?

kush


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