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Walla Walla Onion Seeds

Allium cepa

5.00 (2 reviews)
  • HOW TO GROW
  • FAST FACTS
  • REVIEWS

HOW TO GROW

Sowing: Since onions take a few months to mature from seed, gardeners with a short growing season may want to start their Walla Walla onion seed indoors. Plant the seeds 1/2" deep in a flat 2-3 months before the last frost date; keep the soil moist and at room temperature. When the tops begin to flop over, cut them off to 3" to focus the growing on the roots. Four weeks before the last frost or when the soil reaches at least 50 degrees F, transplant the seedlings 6" apart in rows 12" apart. For direct sowing, sow three seeds per inch 1/2" deep in light, rich soil and full sun. Thin the seedlings 2-6" apart, depending on the desired size. Thinned onions can be transplanted or used for fresh eating. For companion planting benefits, plant onions with members of the cabbage family, lettuce, or tomatoes; avoid planting onions with peas or beans. In areas with warmer winters, onions may be grown as a fall or winter crop.

Growing: Onions need moisture especially in their first several weeks of growth, and they cannot fight against weeds; mulching onions can help with both moisture and weed control. Walla Walla onions are not attractive to deer; they also tolerate cold well.

Harvesting: When the tops of the onions turn yellow or flop over, they have matured and are ready to be harvested. Pull them from the earth, brush off the dirt, and leave them to cure in the sun for a week. If the weather turns rainy, bring them inside to cure in a dry, well ventilated place. When the skin dries, cut the tops down to 1" and trim the roots. Store in a cool, dry place. Walla Walla onions do not store well for long periods of time.

Seed Saving: Onions need to overwinter before producing seed. In warmer locations, simply apply a thick layer of mulch and remove it in the early spring. In areas with very cold winters, pull up the onions and cut off half the stem; store them at 32-40 degrees F in a dry place until spring, when they can be replanted. Before planting Walla Walla onions, cut an X in the top of the onion to allow the stalk to emerge. The plants will flower and go to seed. Remove the Walla Walla onion seed heads when the seeds become visible, taking care not to shatter the heads and lose the seed. Spread the heads out in a dry place with good ventilation, and let them dry for several weeks. Thresh out the seeds and store them in a cool, dry place for up to 2 years.

FAST FACTS

Latin Name: Allium cepa

Type: Open Pollinated, Heirloom, Cool Season|Warm Season

USDA Zones: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Seeds per Ounce: 8,000

Planting Method: From Transplant

Sunlight: Full Sun

Height: 16 Inches

Color: White

Walla Walla Onion Seeds 5.0
Review By Craig

Walla Walla Onions

I have been having a hard time finding Walla Walla Onion seeds and Ever Wilde had them. They came fast in beautiful packaging.

Walla Walla Onion Seeds 5.0
Review By Ray Madsen

Walla Walla Ona, White Spanish and Yellow Spanish

Living in Washington I have purchased and grown these Onions for 2021 This will be my first trile with seeds having had great success with onion starts.. I have purchased from Eberwilde through the years (10+ years). Their use of the mylar packing has made it possible for me to order larger amounts of seed (refigartion in and old refgerator used for seeds and other foods not in the kitchen refgerator), because the storing, for one season to the next my excess seeds and still get an outstanding germination, especially on corn seeds. I have more time now after retirement and so I have purchased 1oz. packages of several long-day onions, i.e. Walla Walla, Yellow Spanish, and White Spanish. My confidence in success with all three types of onions is expected.

Pros: Fast Free Shipping and Super Packaging,
Treated corn seeds.
Bulk packaging: 1oz. 1/4 l bs
Cons: None.

Thanks, Ray O.

Size Price Quantity
XL Mylar Packet (~200 Seeds) $3.75 -+
1/4 Oz Mylar (7.09g) $7.96 -+
1 Oz Mylar (~8,000 Seeds) $16.80 $15.95 -+
1/4 Lb Mylar (113g) $48.00 -+
1 Lb Mylar (454g) $180.00 -+
5 Lb Bulk Bag (2.27kg) $810.00 -+
10 Lb Bulk Bag (4.54kg) $1,440.00 -+
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DESCRIPTION

This sweet variety is an overwintering type that's good for fall or early spring sowing even in the north! They have an award-winning mild flavor, and they can grow to a very large size. It does not store well, so you will want to use these soon after harvest.
Known as the "world's best tasting onion", Walla Walla sweet onions have the distinction of being the state of Washington's official state vegetable. This onion's story began in the late 1800s, when a French soldier named Peter Pieri brought walla walla onion seeds from the island of Corsica to Walla Walla. After careful development, Pieri and his neighbors began growing the big sweet onion called Walla Walla. First harvested in 1900, this onion still enjoys great popularity for its unsurpassed sweetness.

HOW TO GROW

Sowing: Since onions take a few months to mature from seed, gardeners with a short growing season may want to start their Walla Walla onion seed indoors. Plant the seeds 1/2" deep in a flat 2-3 months before the last frost date; keep the soil moist and at room temperature. When the tops begin to flop over, cut them off to 3" to focus the growing on the roots. Four weeks before the last frost or when the soil reaches at least 50 degrees F, transplant the seedlings 6" apart in rows 12" apart. For direct sowing, sow three seeds per inch 1/2" deep in light, rich soil and full sun. Thin the seedlings 2-6" apart, depending on the desired size. Thinned onions can be transplanted or used for fresh eating. For companion planting benefits, plant onions with members of the cabbage family, lettuce, or tomatoes; avoid planting onions with peas or beans. In areas with warmer winters, onions may be grown as a fall or winter crop.

Growing: Onions need moisture especially in their first several weeks of growth, and they cannot fight against weeds; mulching onions can help with both moisture and weed control. Walla Walla onions are not attractive to deer; they also tolerate cold well.

Harvesting: When the tops of the onions turn yellow or flop over, they have matured and are ready to be harvested. Pull them from the earth, brush off the dirt, and leave them to cure in the sun for a week. If the weather turns rainy, bring them inside to cure in a dry, well ventilated place. When the skin dries, cut the tops down to 1" and trim the roots. Store in a cool, dry place. Walla Walla onions do not store well for long periods of time.

Seed Saving: Onions need to overwinter before producing seed. In warmer locations, simply apply a thick layer of mulch and remove it in the early spring. In areas with very cold winters, pull up the onions and cut off half the stem; store them at 32-40 degrees F in a dry place until spring, when they can be replanted. Before planting Walla Walla onions, cut an X in the top of the onion to allow the stalk to emerge. The plants will flower and go to seed. Remove the Walla Walla onion seed heads when the seeds become visible, taking care not to shatter the heads and lose the seed. Spread the heads out in a dry place with good ventilation, and let them dry for several weeks. Thresh out the seeds and store them in a cool, dry place for up to 2 years.

FAST FACTS

Latin Name: Allium cepa

Type: Open Pollinated, Heirloom, Cool Season|Warm Season

USDA Zones: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Seeds per Ounce: 8,000

Planting Method: From Transplant

Sunlight: Full Sun

Height: 16 Inches

Color: White

Reviews

5.00
Global Rating: 5.00 from 2 reviews
5.0

Review By Craig

Walla Walla Onions

I have been having a hard time finding Walla Walla Onion seeds and Ever Wilde had them. They came fast in beautiful packaging.

5.0

Review By Ray Madsen

Walla Walla Ona, White Spanish and Yellow Spanish

Living in Washington I have purchased and grown these Onions for 2021 This will be my first trile with seeds having had great success with onion starts.. I have purchased from Eberwilde through the years (10+ years). Their use of the mylar packing has made it possible for me to order larger amounts of seed (refigartion in and old refgerator used for seeds and other foods not in the kitchen refgerator), because the storing, for one season to the next my excess seeds and still get an outstanding germination, especially on corn seeds. I have more time now after retirement and so I have purchased 1oz. packages of several long-day onions, i.e. Walla Walla, Yellow Spanish, and White Spanish. My confidence in success with all three types of onions is expected.

Pros: Fast Free Shipping and Super Packaging,
Treated corn seeds.
Bulk packaging: 1oz. 1/4 l bs
Cons: None.

Thanks, Ray O.