Fluval CO2

[simonyee]

Hi,

I have bought the Fluval Complete System for CO2.
I would like to know if I can mix the proportion of the Sugar, Sodium Bicarbonate and also the Yeast on my own
and what is the proportions for it.
because what I buy from the shop is too over due to use.
Thanks
Simon Yee

[gadget228]

Have you checked the DIY section, there are a lot of great threads on doing your own C02.

[rich311k]

Yes you can make your own mix. A quick search should get you a half dozen recipes.