For those that use or have used tank systems. What do you do when you want a change of flavor? Do you change out your carto or just dump a new flavor in your tank? How long would it take for the new flavor to start coming through?
I know it's probably a no-no to do that but I'm not sure if I ever want to commit to a flavor for the life of a whole carto in a tank.
I know it's probably a no-no to do that but I'm not sure if I ever want to commit to a flavor for the life of a whole carto in a tank.