I would like to try out a batch of rootbeer but was wondering once kegged how long it lasts?
Months, if you keep it cold.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk
Thank you, I plan on kepping it in my kegerator along side the beer. But I wouldn't drink 5 gallons in a few weeks if thats all it would last.