herman2011
Active Member
Is beer gas (75% nitro, 25% CO2) necessary if I force-carb ahead of time with 100% CO2? The reason I ask is:
- I can get refills with 100% nitro much cheaper than a beer-gas mix
- I am wondering if I keep the pressure at 30PSI (a typical level for pouring with nitro through stout faucets) if over time, the 25% CO2 in the beer-gas mixture will start to carbonate my beer beyond my original desired level.