grapes
Aliso Viejo is a suburban/urban city located in Orange County, it does not have any farms however the main farm produce of Orange County would be avocados.
what is the main farm produce in your area
the main farm produce of saratoga ca is dasheen, yam, and casaava.
Raisins
what is the main farm produce in san diego
Habababab.
produce
Some main crops would be lettuce or carrots. Produce is the main heart of product activity. 2/4 of the produce grown in America is grown in California.
Vyghg Hhuhi
orange farm and corn
Farm products in Riverside County are quite diverse. So much so that a primary crop or product might be a bit difficult to isolate. See the related link below.