|Colossal||3¾ inches and larger|
|Jumbo||3 inches and larger|
|Medium||2 inches and larger|
31 Federal Register 13637 and amendments
A special set of sizes, somewhat larger than the U.S. sizes, is used for the famous Walla Walla sweet onions. These sizes are set by the Walla Walla Gardeners Association.¹
|Colossal||4 inches and larger|
|Jumbo||3¼ to 4 inches|
|Medium||2½ to 3¼ inches|
1. Personal communication from Bryon Magnaghi.
Copyright © 2000 Sizes, Inc. All rights reserved.
Last revised: 1 August 2007 .