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Old 03-11-2004, 11:38 AM
Michi Henning
 
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" Fluff wrote in message
...
- KH and pH (those two allow you to determine CO2 levels)


How does one determine CO2 levels with the KH & PH values? Thanks in
advance, I'm very curious about this.


Have a look at http://www.csd.net/~cgadd/aqua/art_plant_co2chart.htm
for a good explanation.

Cheers,

Michi.
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Michi Henning Ph: +61 4 1118-2700
ZeroC, Inc. http://www.zeroc.com