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Red Torpedo

Red Onion Seeds

Red Onion Seeds

Regular price $2.99 USD
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Red Torpedo onions are elongated red onions with a sweet and mild flavor. They are delicious raw in salads or sandwiches and can also be grilled, roasted, or caramelized. The edible stems, also known as green onions, add a mild onion-like taste to dishes like soups, stews, and stir-fries.
Seeds
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Growing Guide

  • Germination Rate

    7 to 10 days

  • Seedling Soil Temp

    66 to 70 degrees Fahrenheit

  • Seed Depth

    1/4 inch light cover

  • Growing Soil Temperature

    degrees Fahrenheit

  • Plant Spacing

    3 to 6 inches

  • Plant Size

    6 to 8 inches

  • Container Size

    8 inches deep, 12 inches wide

  • Expect To Harvest

    110 days

  • Zones

    2-9

  • Sunlight

    Full Sun

  • Common Diseases

  • Family

    Allium cepa

  • Companion Plants

    Onions thrive when grown alongside tomatoes, peppers, spinach, beets, cabbage, carrots, lettuce, parsnip, and leeks

  • Pest

    Onion maggots, onion flies, and caterpillars

  • Watering

    Red onions prefer well-drained soil. Keep the soil consistently moist, ensuring it stays evenly damp. Water deeply when the top inch of soil feels dry to the touch. Allow excess water to drain away to prevent waterlogging, which can lead to rotting bulbs.

  • Harvesting


    When harvesting torpedo red onions, wait until the tops of the onions have fallen over and turned brown. Gently loosen the soil around the onions with a garden fork to avoid damaging them. Carefully lift the onions from the soil and shake off any excess dirt. Trim the roots and remove any loose or damaged outer layers, leaving the onions intact

  • Culinary/ Uses

    Red torpedo onions, like shallots, are versatile in the kitchen with their elongated shape and vibrant color. Enjoy them raw in salads or sandwiches for a sweet crunch, or caramelized or roasted for added depth in dishes like soups or roasted vegetables. They also pickle well, making a tangy garnish for tacos or charcuterie boards. Whether raw, cooked, or pickled, red torpedo onions add unique flavor to dishes.

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