Thanks so much, @Grow4Releaf!! I'm kind of winging it as I go and reading lots from others here and on Reddit (r/microgrowery and r/autoflowers).
To be honest I have my own 30x30cm worm farm in my kitchen. Feed them regularly with food scraps (banana peels, fruit veg offcuts) and tea leaves/coffee beans. Super simple, barely takes up space and they need little care(doesn't stink or anything). This way I know what went into it and can ensure it's fresh and full of microbes when I make my own tea.
https://www.redwormcomposting.com/fun-stuff/my-new-wooden-flow-through-bin/ this one is similar to what I got if you're interested in getting into it. But you can find lots on Etsy online from others who have their own systems at home. I usually give castings to friends too - maybe approach someone locally who's a bit more eco-minded and push them into vermiculture! :)
Good luck and a very happy New Year to you!!
like 1