Subscribe Now to the Digital Almanac Monthly Magazine!
Reporting
The usual reason for splitThe usual reason for split bulbs is moisture stress, such as dry soil or waterlogged soil, especially when bulbs begin to form and enlarge. Even moisture is very important; Keep onions evenly moist, but not waterlogged, throughout the growing season.

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?