[digsdirt]

You can freeze it in small packets for the longest storage. That is what I usually do. That way it doesn't mold. Or if you are sure it is fully dry it can go into any bottle/jar with a good on lid.

I have an old dark blue Mason jar that is good for shielding it from light or just make sure to keep it out of the light. The small dessicant packs work well for keeping it dry in the jar.

Dave