If you propagate your own rootstock ( originally from a legitimate source) and grow your own scionwood. If you know or learn how to graft you can make fruit trees for dirt cheap.
The suggestions above are good ideas too
The ultimate goal of farming is not the growing of crops, but the cultivation and perfection of human beings. - Masanobu Fukuoka
We don't have time for this. We've gotta save the moon! Or check this out:
All of the video from the Eat Your Dirt Summit - more than 42 hours!