I'd say as long as the butter would last as long as you put plastic wrap on it but mine always gets used before it goes badwhat is the shelf life of cannabutter if refridgerated???
if you talking to me just butterDid you use a preservative when making it?
so if i kept a .quart sized mason jar filled to the brim air tight and refridgerated, i would have atleast 4 months worth of storage time?