Onion Seeds – Red Long of Tropea

These seeds are suitable for home gardening use
Regular price $15.87 USD
Sale price $15.87 USD Regular price
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Product description

Red Long of Tropea Onion is a sweet, elongated variety prized for its tender texture and rich flavor. It is ideal for fresh use, cooking, and salads. This onion variety is easy to grow in well-drained soil and full sun, making it suitable for home gardens and small farms.


Features and Specifications:

  • Plant Type: Bulb vegetable

  • Variety Name: Red Long of Tropea

  • Growth Habit: Long, slender bulbs with mild, sweet flavor

  • Maturity: Approximately 120–150 days from sowing

  • Growing Season: Cool-season crop; can be planted in early spring or fall depending on the region

  • USDA Hardiness Zones: 3–10

  • Sowing Months:

    • Zones 3–5: March–April

    • Zones 6–8: February–March

    • Zones 9–10: November–January

  • Light Requirements: Full sun

  • Soil Requirements: Well-drained, fertile soil with pH 6.0–7.0

  • Watering: Consistent moisture; avoid waterlogging

  • Spacing: 4–6 inches between plants, 12–18 inches between rows

  • Uses: Fresh cooking, salads, and general culinary use