Can I store in these?

Don’t see why not they are air and light tight add a humidity pack should be good for storing

Glass jars with tight fitting lids are really the best thing to use.

Also make sure they're new some can bring pest in between the nylons. Good luck 👍

Yeah, but still burp them in the first few weeks. And humidity packs help

Yes you can , it's perfect for your roots to breathe trust me they'll do fine. Good luck 👍