Oranges sit in crates at the Rancho Del Sol Organics farm in San Diego County, Calif., in 2014. A labor dispute at major West Coast ports has left millions of pounds of California oranges stranded in warehouses and on half-loaded boats. Sam Hodgson/Bloomberg via Getty Images hide caption

itoggle caption Sam Hodgson/Bloomberg via Getty Images

Oranges ripen in a Plant City, Fla., grove on Wednesday. Growers in Florida, Texas and California are worried about citrus greening, a disease that makes the fruit bitter and unmarketable. Chris O'Meara/AP hide caption

itoggle caption Chris O'Meara/AP