stumped by calories and permaculture diet
I've been thinking about which species to put into the permaculture I want to plant. I really see a lack of calories in designs, and I strain my knowledge to think of how to grow enough vegetarian calories. I know you can do things like potatoes, but I cannot eat that many potatoes, and they are annuals. I want eventually food forests.
I've thought about animals, but have yet to imagine a satisfactory design even if I wanted to eat meat. Aquaculture and moving to the tropics is the only answer I can come up with (those aren't options)
Or having a mega food forest (which would be nice.)