- Jun 4, 2019
- Reaction score
I just kegged my first Guinness clone and hooked it up to a blender with 25% CO2 and 75% nitrogen at around 30lbs. The first glass I poured was perfect, had the cascade and nice creamy head, tasted great too, this was about 5 minutes after hooking up to gas. So I try one more glass and all is fine. One of my friends is coming over and about 10 minutes later I pour another glass as he is coming in. It was completely flat, no cascade, no head. I don't understand what happened. First I don't understand how I got the effect after immediately hooking it up then it goes away in 15 minutes or so. Can anyone explain what happened?