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Onion Giant Red Hamburger
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Onion Giant Red Hamburger

FREE $25 Off Any Order Of $50 Or More!

NEW! Deep red skin and snow white flesh

95 days. Popular for size and sweetness. Chunks up into big, solid slices up to 4 in. across. Most flavorful used raw. Short day.

Zones: 3 - 9 (-30° F.)
Height: 6 - 10 inches
Shade Requirement: full sun

Onion Giant Red Hamburger
  • 11373
  • Quantity
  • Price
  • For each offer ordered, get 2 bunches.
  • Out of Stock

Shipping Details:

We ship this item in Spring.
We'll carefully pack and ship your order at the proper planting time for your hardiness zone.

» Find Your Hardiness Zone

Onion Giant Red Hamburger Product Details

Botanical Name: Allium cepa 'Red Hamburger'; Family: Liliaceae (Lily Family)

Height: 6 - 10 inches

Spacing: 4- 6 inches between plants, 12 - 24 inches between rows

Depth: 1/4 - 1/2 inch

Spread: 3 - 5 inches

Sun/Shade: full sun

Yield: 100 lbs/100 foot row

Fruit: Flattened globe shape, dark red skin, very sweet flesh with fine texture

Soil Requirements: rich, well-drained sandy loam pH 6.0 - 6.8

Size: 3-4 inches

Comments: Short day. Resistant to Pink Root. Attractive deep red skin and snow white flesh.Polpular for size and sweetness. 3-4 inch Bulbs are produced. Most flavorful when used raw. Resists pink root. Short day: bulbs form when days are 12 hours or less. Best grown in the south. Long day:Bulbs begin to form when days are 15 hours or longer. Best in the north. * Able to plant 4-5 weeks before final spring frost. Onions are quite hardy. If delayed planting occurs, store in a cool, dry place not subject to freezing. Plants can be wrapped in a moist towel, placed in an open plastic bag and stored in the crisper of the refrigerator for 1-2 weeks. Water frequently as onions are shallow rooted. Harvest mature onions when tops turn brown and look pinched at the point where they connect with the bulb. To store, cut off the stem about one inch above the bulb. Store bulbs in a cool, dark, dry place in shallow open trays. When you receive them, unpack plants immediately. The plants you have received are alive and growing. Due to shipping they may show some signs of distress. If the tops of the plants are damp or mushy when received, loosen the bundles and spread them out so tops will dry. If plants appear very dry or discolored, and planting cannot be done soon after receipt, place the roots only in cool water for only a few hours. Take care not to let the tops get wet or damp. Your plants will revive as soon as planted, so plant them as quickly as possible. Plants will normally keep about two weeks if planting is delayed. SOIL PREPARATION: Apply a balanced fertilizer such as 10-10-10 or 10-20-10 at the rate of two pounds per 100 square feet (1 cup for 10 square feet) and work into soil. Onions prefer a pH level of 6 to 7. Prepare raised beds at least 5shouldbedeleted high and 20shouldbedeleted wide. Rows should be spaced on 35shouldbedeleted centers, with 15shouldbedeleted spacing between rows. TO PLANT: Plant approximately 1 inch deep with 5 to 6 inch spacing between plants (2 to 3

Unable to ship to: AE AK GU HI ID PR WA

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