If you do not presently use lacto fermenting canning, you should!
This is one of the oldest, tastiest, easiest, most energy efficient and most healthy ways of preserving your harvest!
I recommend 2 books
Nourishing Traditions by Sally Fallon and
Wild Fermentation by Sandor Katz.
Or you can still buy from at http://www.ebay.com/itm/121149550883
Retailers and bulk orders please contact me by email.
questions or comments or foreign buyers please email Richard Washburn, New Eden Farm