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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 .