Onion – Walla Walla

(3 customer reviews)


In stock

SKU: OnWWS Category:


250 Seeds per pack

(a.k.a. Walla Walla Sweet Yellow, Walla Walla, Sweet Walla Walla, Giant Walla Walla, Walla Walla Yellow Sweet Spanish) (Allium cepa) 105 days.       Walla Walla Open Pollinated long day onion is an onion that is sweet right from harvest but must be used soon after because they are poor keepers. Walla Walla onions are an over wintering type for fall planting or spring planting in the north.

Planting Instructions for Walla Walla Onion Seeds

Heirloom / Open Pollinated Onion Seeds can be either direct seeded or greenhouse started. Lightly cover Heirloom / Open Pollinated Onion seeds with soil in either direct seeding or greenhouse seeding. Optimum germination temperature is 70° with germination usually occurring in 10 days. Plant Onion Seeds in full sun.

3 reviews for Onion – Walla Walla

  1. Nicholas (verified owner)

  2. Ellen (verified owner)

  3. Diane G. (verified owner)

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