Lefthand's Synthetics from Scratch

Thanks.
I have all that I think I’ll need from CHN (micros and the micro mix). And I have everything macro wise I’d need from local source (had to get 25Lb bags, except MgSO4). So, I guess I was mainly asking about mixing, and dry storage - which might only apply to those buying (having to buy) large amounts, where they can’t just keep opening and closing a 25Lb bag. Or even a >5Lb bag.
Have you seen @skybound’s thread on another forum about custom fertilizer mixing, where Daniel Fernandez was posting?

I know, that’s why I’m asking about good containers, haha. Yea, stuff like calcium nitrate is very hygroscopic. It just turns to water in a matter of seconds or minutes.

I’ve been using mason jars with third party lids that have a silicone gasket seal for a while now. They work, but they’re limited in size, and shape, and they’re heavy glass. Glass is good, but heavy and obviously breakable.

The Jack’s is so fuckin’ dusty and goes air born so easily, I hate mixing it each time.

Thanks.

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