Onion, Sierra Blanca Hybrid

(105 Day) Earlier, sweeter, larger and more widely adapted than other white onions. You can grow it successfully almost anywhere in the U.S. when spring-planted, and again in short-day regions in the fall. White-fleshed bulbs can grow to more than 2 pounds. Good tolerance to pink root. Keeps fairly well, but like other white onions, not recommended for long-term storage. 2001 AAS Winner. Day-neutral.

Day-neutral onions are hybrids that bulb at a range of 12-14 hours of sunlight so they can be grown equally well in northern or southern locations. However, other factors for good growth must also be met to yield a good crop.