Nifty. This reminds me of when I was young and reading stuff written by hippies who were doing a lot of innovation in alternatives back then. Many things got figured out and were working successfully in places but then the '80s came along. Now we're back to that place again and need to see what to do next.
I once had a garden but now just planter boxed on the balcony. You're welcome to come and water them. I'd make coffee and put on some music.