[Jane Long]

You have to be careful storing pool bleach/shock.

It will start to deteriorate metal items, in your garage, if that’s where you’re planning to keep it.

Here’s more info on how/where to store pool shock (bleach)....

https://sunplay.com/blogs/posts/how-to-store-pool-chemicals

[Black Agnes]

I’ve always kept the plastic packets of chlorine pool shock powder in a plastic bucket with lid in the garage (on the north side of my house).

Not sure from reading that if i’m messing up or not. Hmm...

[PA Engineer]

I treat my well water (holding tank and chemical injector) because of hydrogen sulfide.

My backup to blue label bleach is pool shock.

For storage I use canning jars, plastic lids, wax seal and then duct tape. Can store for years with no problem. The gasketed plastic canning jar lids can be found on Amazon. I store the pool shock in the original bags inside the jars.