We love worm castings! Cannabis has just become legal here in Thailand where it grows like a weed. haha... that would be a good name for it, no?? :) Weed. The worm castings are really easy to produce yourself from a little home worm farm to recycle the kitchen waste. I'm really loving ALL posts that make healing plants more available to people who need them, at a much lower cost. The practical how-tos of growing, sexing, feeding etc in varying environments are posts we NEED on the blockchain.
You might consider posting under the @ecotrain tag - Making the World a Better Place. A great supportive community and yes, we have quite a few shit experts. LOL.