View Full Version : Need some help with DIY cO2

12th Jul 2010, 02:52 PM
Hi Guys,

I just need a bit of help regarding a DIY co2 setup. I want to make my own, but just wondering how i would regulate the co2? Is there an instructional thread?


14th Jul 2010, 10:51 PM
That's kind of the problem with DIY CO2. It makes an unsteady amount of differing quality. I don't recommend it for shrimp tanks.

But if you're just asking about regulating the flow, get a needle valve and a bubble counter.