Great challenge idea.
I don't want to partecipate to both categories, so I will only partecipate to Category 2, with my post here https://steemit.com/steemit/@andrew0/organic-vegetables-garden-use-steemit-to-found-natural-agriculture-in-tuscany-italy

Thank you, I appreciate the way you're trying to use Steem in a different, creative way!