10 Results
Long Day Onions

Long Day Onions Seed

Long Day onions grow better in the North where summer days are long. Usually zones 6 thru 3 are included in the Long Day onion group. Onions form bulbs in response to day length. Long-day onions need about 14 to 15 hours of daylight to bulb.
10 Results

The Walla Walla Sweet is a mild onion that can actually be eaten raw like an apple! This juicy, sweet, regional favorite has a non-pungent aroma. The variety is the only sweet and mild onion for long summer days in the northern two-thirds of the country. Walla Walla Sweet was brought to Washington state from Corsica around the turn of the century.

Oracle is a high yielding Spanish Hybrid with a high level of consistency. Oracle has nice upright tops that are glossy and vigorous. These traits combined with a robust disease package make this hybrid grower friendly. Oracle is also an excellent choice for mechanical harvesting and long term storage. Disease Ratings: High tolerance to Pink Root, Fusarium and Bolting.

Caliber is a late-season yellow long day for the western United States known for vigor, disease resistance, yield, and storage capabilities. Caliber is a Celebrate hybrid with a healthy plant with solid roots and strong and erect tops that assist in providing thrips tolerance and make applications easier. Caliber has a consistent rich bronze scale in super colossal bulbs with single centers that do very well with a mechanical harvest. Caliber has a reputation for storing very well long term. Disease Ratings: HT to Pink Root and Fusarium, T to Bolting and HT for Thrips

Yellow Sweet Spanish Onions are one of the most popular onions grown by home gardeners and market growers! This variety produces extra jumbo globe shaped yellow onions bulbs that are very mild with golden brown skin. The Yellow Sweet Spanish onion is a very versatile vegetable. These bulbs can weigh up to a pound and have a fairly good storage.

A dark rich red color characterizes this hybrid on the outside, and inside it has distinct ring development. Purple Haze has a good combination of maturity and bulb size. A good disease package compliments this vibrant and vigorous hybrid. Disease Rating: High tolerance to Pink Root and Bolting and Good Tolerance to Fusarium.

The White Sweet Spanish Onion is a long-day, standard large sweet onion! This variety is a variation of the Yellow Sweet Spanish, but has a sweet flavor and very little of the sharpness that some other onions have. The White Sweet Spanish is great for soups and salads that require a slight onion flavor. This onion has short storage.

The Ruby Onion a delicious and beautiful "ruby" colored onion! Ruby has a globe shape that is a medium to large size. This popular onion is high yielding and has a firm flesh.

The Sweet Oversize Onion is just like its name, is oversized and super sweet! Get a head start with these oversized, sweet and delicious onion sets.

Ailsa Craig Exhibition is a large onion that has a unique mildly sweet flavor! This plant produces on the average a huge 5 lb. sweet white onion that has a delicious flavor in many dishes. Impress your neighbors and try growing this World Record sized onion.

The large, high yielding Stuttgarter Yellow is an excellent tasting onion, raw or cooked! This variety is solid with a glossy, brown skin with a deliciously crisp and yellow flesh. Stuttgarter yellow VERY RESISTANT to running to seed in unfavorable weather.