Question about powder storage

[Alan]

I got like 5 different types of powder now and I'm keeping them in the original containers in a cabinet. Is that safe enough or should I be doing something else? I know this stuff can be dangerous if you're stupid about it. What's everyone's storage setup look like?

 

[Wanderer]

Keeping them in original containers is fine, just store in a cool and secure spot away from kids and heat sources

 

[Stumpkiller]

Original containers. Worst thing would be to put it in a safe. That’s a bomb. Wood cabinet or just on open shelves is better.