• On display are 2 yellow onions, of the variety Long Utah Yellow Sweet Spanish. Freshly harvested, and fully washed, the 2 onions are resting on a pure white surface.
  • On display is a single yellow onion, of the variety Long Utah Yellow Sweet Spanish. Freshly harvested, and fully washed, the onion is resting on a butcher block cutting board.
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Onion Seeds - Long - Utah Yellow Sweet Spanish

Onion Seeds - Long - Utah Yellow Sweet Spanish

$1.19
$1.19
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Seed Count
Onion Seeds - Long - Utah Yellow Sweet Spanish

Latin Name: Allium cepa

Days to Maturity: 110-115 Days
Germination Days: 10-21 Days
Germination Temp: 66 to 70 degrees F
Planting Depth: 1/4"
Planting Spacing: 3" to 6"
Row Spacing: 12" to 15"
Light: Full Sun
Soil Type: Well-drained, composted, loose soil (preferably sandy)
Height: 14" to 24"
Temps: Cooler temps are best
Harvesting: Harvest when tops of onion have turned brown or yellow, and have dropped to the side.  It's best to harvest before heat of mid-day, using garden tine fork.  Allow the onions to dry in the sun, protected from sunburn by placing hay, or other onion tops over them. 

Considering a barbecue session with a freshly harvested yield?
Might we suggest: 
Artichoke Green Globe Seeds
Long Purple Eggplant Seeds
Utah Yellow Sweet Spanish Onion

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Rest assured when ordering from Earth Resident. Our seeds boast a superior germination rate and are dispatched in a manner that guarantees both freshness and quality.

Explore further details on our shipping process and the exceptional quality of our seeds.
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