Harvesting in California about Sept. 25 and continues to Dec 10 with the most active period Oct. 10 to Nov. 20.  Marketing begins about Sept. 25 and continues to Jan. 10 with most active period Oct. 10 to Nov. 20.   Monthly Availability as a Percentage of Annual Production Jan Feb March April May June % % % % % % 7 1         July Aug Sept Oct Nov Dec % % % % % %       28 41 23