nostr:npub1ftqc2fmtdllh5s4jk4uqg959p0k53j2rnnp90xt96c879svv6pjqam90v8 nostr:npub1uvhmxs6jecaujnwuqn6l9v40k4nrwu5ktdrp0qh92ywzc3dphhlqxrj7td the majority of it is synthetic. it's made from ammonia or something i forget the name of the process but it's an industrial process, not compost