Onion 'Walla Walla Sweet'
Allium cepa var. cepa
'Walla Walla Sweet' is a Onion variety in the Allium genus with a scientific name of Allium cepa var. cepa. Walla Walla Sweet is a heirloom variety.
Walla walla onions are a very sweet, large round golden-skinned variety. Great freshly sliced raw on pizzas and salads. Long day type, with a short shelf life. Firm texture. Very cold hardy with large yields. Has quite low disease resistance. Walla walla has yellow / light brown skin, with white flesh.Walla Walla Sweet grows as a Perennial and is a Vegetable. Being a Perennial, it tends to grow best over several years (approx 3 years and greater). Walla Walla Sweet is known for growing to a height of approximately 45.0 cm (that's 1.46 feet in imperial).
France is believed to be where Walla Walla Sweet originates from.
Walla Walla Sweet Onion is normally quite a low maintenance plant and is normally very easy to grow - great for beginner gardeners!
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How to grow Onion 'Walla Walla Sweet'
Growing Walla Walla Sweet from seed
By our calculations, you should look at sowing Walla Walla Sweet about 28 days before your last frost date.
Transplanting Walla Walla Sweet
Harvesting Walla Walla Sweet
Onion 'Walla Walla Sweet' information
How long does Walla Walla Sweet take to grow?
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When should I sow Walla Walla Sweet?
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The Walla Walla sweet onion is named for Walla Walla county (Washington, USA) where the variety originated in the early 1900’s.1