There's a subreddit about that, https://old.reddit.com/r/GuerrillaGardening/ https://old.reddit.com/r/GuerrillaGardening/ Basically if you don't own land, you

There's a subreddit about that, https://old.reddit.com/r/GuerrillaGardening/ https://old.reddit.com/r/GuerrillaGardening/ Basically if you don't own land, you can plant stuff on.. land you don't own