Sizes & Varieties
Size Information for Our Spanish Sweet Onion Varieties
Download a copy of our sizing guide below or use our convenient chart for correct sizing.
Red Onions
- Large or Jumbo
Diameter Size: 3″ and up; 7.62 cm and up (size may vary) - Medium*
Diameter Size: 2″ to 3¼”; 5.08 cm to 8.26 cm - Prepack
Diameter Size: 1¾” to 3″; 4.45 cm to 7.62 cm
Yellow Onions
- Super Colossal
Diameter Size: 4¼” and up; 10.80 cm and up (size may vary) - Colossal
Diameter Size: 3¾” and up; 9.53 cm and up - Jumbo
Diameter Size: 3″ and up; 7.62 cm and up - Medium
Diameter Size: 2¼” to 3¼”; 5.72 cm to 8.26 cm - Prepack
Diameter Size: 1¾” to 2¾”; 4.45 cm to 6.99 cm
White Onions
- Large or Jumbo
Diameter Size: 3″ and up; 7.62 cm and up (size may vary) - Medium
Diameter Size: 2″ to 3 ¼”; 5.08 cm to 8.26 cm - Prepack**
Diameter Size: 1¾” to 3″; 4.45 cm to 7.62 cm - Boiler
Diameter Size: 1″ to 1-7/8″; 2.54 cm to 4.76 cm (1″ minimum to 2″ maximum may also be shipped)
Specialty Onions
- Cipolline (U.S. #2 or better)
Diameter Size: 1½” and larger - Pearl
Diameter Size: 2″ or less
*Acceptable to ship U.S. #2 or better grade, 1½” minimum diameter under Federal Marketing Order 958. They might not meet the designation of medium.
**Acceptable to ship U.S. #1, 1½” and up under Federal Marketing Order 958. They might not meet the U.S. designation of Prepack.