At this point I'm not trying to max self-reliant calories, I'm trying to take something I consume and produce it on my own. I'm thinking that each tray will contain enough greens for 2 people for a day. That way I should be able to have a rotation that has a fresh tray ready every day. I'm thinking about making them stackable so that they can fit all kinds of spaces. Also, rabbits would totally die on my watch, I need something less demanding.