CO2 generator shaking+yeast shelf life
Is it ok to shake the CO2 generator around while it is hooked up to the tank?
I did a little DIY Co2 set-up, hooked it all up yesterday, but I'm still not getting any CO2 going into the tank unless I shake the bottle around. But now even then nothing happens. All the seals are air-tight.
How long does it take for CO2 to get into the tank?
Also, how important is it to refridgerate active dry yeast after opening?