FUJIMA STASH JAR

Description

An airtight stash jar with a sealing lid. The seal is what you are buying: a gasketed lid keeps air out and smell in, where a plain screw top does neither properly.

Why storage matters

Material degrades through light, air and heat. An airtight, opaque container in a cool cupboard keeps it fresh for months; a plastic bag on a windowsill dries it out in a fortnight and strips the terpenes that give it any smell. Around 59–62% relative humidity is the target — a two-way humidity pack inside a sealed jar holds that for a couple of months.

See all stash jars and storage.