Figuring Out My Co2

[blackfinshark_3]

alright i have no clue on how to find out my C02 levels.

i have the KH set and it turned yellow after 6 drops so it says 107ppm but thats obviuosly not it.

i heard i had to do a calculation with my ph (which is 7)

anyone have a clue or do you need more info?

nvm just found it, lol

sorry

 

[Themuleous]

Check out this site - scroll down and input the pH and KH (in ppm or dKG) and bingo CO2 reading

BTW This only works if you are actually adding CO2 if you are not and you get a reading of say 20ppm CO2 its not true, CO2 wont rise above 3-4ppm in a tank without you adding it.

Sam