How Do I Test For 30ppm Co2?

[Graeme Edwards]

Simple question, iv read all the pages on planted tanks.
I keep reading Co2 must be around 25-30ppm.

How do i find out how much C02 i have?

Cheers.

 

[Themuleous]

Test KH and pH then use this to work out what CO2 you have. He has a downloadable CO2 calculator too, if you're interested.

Sam

Haha you beat me to it

 

[Graeme Edwards]

Ahh yes i remember that site,cheers for you both!

 

[Themuleous]

Ar but it can try! Hiiii-ya

 

[Graeme Edwards]

Ha Ha "with karate ill kick your @ss from here to right over there!"

My KH test kit works it out in ppm but in books and on sites like these it refers to degrees,
what do i do about that?is it just my nutrafin test kit?

 

[Graeme Edwards]

Tar lar!