So, I was doing some research on homemade fertilizers, and I came across this website called JADAM it's basically a group research on how to make fertilizers, pesticides, etc. from things in the garden or for relatively cheap. It's based in Korea and the creator and other participants started this cause they basically wanted to try and decommercialize farming. I was wondering if anyones tried this and if so how well does it work? it seems like everything in the book is on their website but formatting is p bad in my opinion so it makes it hard to find things so I am thinking about getting the book. But from what I could find it seemed plausible?