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Re: CO2 tables
<<I've seen a table listing the CO2 concentrations based on values of Kh and
Ph in
this list quite some time ago. Could someone re_post this table or point me
to
where I could find it? TIA>>
You can find the table in George Booth's article "Aquarium plants & DIY CO2
Injection". Point your Browser to:
http://www.hallman.org/~bruce/plant/booth1.html
BTW, I have found that the values interpolated from the KH/pH chart disagreed
considerably with the Tetra CO2 test kit. The Tetra kit suggested that I was
WAY over the limit for CO2 (had to use five times the amount of NaOH to back
titrate to the endpoint), while the KH and pH chart suggested a cozy 20 ppm
CO2. Fish are happy and spawning, plants are growing like weeds. Tetra kit
got returned to the store.
Bill