Watering systems not for the faint of heart
I googled i-don't-even-remember-what and ended up on a forum where people were doing some wild stuff to water their houseplants. My mouth hung open a little when they were discussing indoor irrigation systems... Here I was thinking that a 40-plant automatic watering system was less attainable than $50 on Amazon with free shipping. But they were just getting started. They started discussing their indoor green walls - plural walls, one person mentioned having 3 - and MacGuyvering automatic watering for those, but THEN, with multiple big systems plus their regular, single-plant self-watering pots, there were too many reservoirs to keep filled, so they hooked them up to fill automatically, first via their rainwater tanks, then their tap, and installed toilet float things and/or pool float things (the things that sense the water level and trip the water to fill?) to the inside of all the reservoirs. Also, one person was in the process of making an APK that tied into watering somehow.
I didn't know it was possible to do all this inside. Does anyone here have a setup approaching this intensity? Not to sound creepy but I want to meet them and see their houses. How are they not here. Are they here? I hope they're here.