Josh,
I am building a terraced varietal food garden about an acre in size and am thinking of grapes in the middle third….potential for 2 tons perhaps. I’ll probably find a hobbiest or a few parties to take over, or mostly take over the wine making… thinking shared hobby not profit. There is still a lot of research to do but once I
learn the proper trellising and spacing, I’ll start the infrastructure.It could still turn out that a different location then what we are thinking would be better. I have several acres each of west, south and east facing slopes all with 5-15% inclines. The west slopes have ocean breezes.
If you plan on sticking around San Diego and are interested in something like this let me know.