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An image of the plant grown with seed for Red Carpet Onion Seeds - Magenta Rings, Rich Flavor, Excellent Storage, Ideal for Cooking & Garnishing, Non-GMO, Heirloom Variety
  • An image of the plant grown with seed for Red Carpet Onion Seeds - Magenta Rings, Rich Flavor, Excellent Storage, Ideal for Cooking & Garnishing, Non-GMO, Heirloom Variety
Red Carpet Onion Seeds - Magenta Rings, Rich Flavor, Excellent Storage, Ideal for Cooking & Garnishing, Non-GMO, Heirloom Variety
$21.99 CAD
Maturity

116 Days
Sunlight

Full Sun
Watering

Regular

Difficulty

Medium difficulty
Life cycle

Biennial
Grow Zones

3 - 9

Quick Reference

Zones

Plant Hardiness Zones describe the average minimum winter temperature for a region. They tell you where a plant can reliably survive outdoors. For example, Zone 5 can handle colder winters than Zone 9. Matching a plant to your zone increases the chance of long-term success.

Days

  • For food crops: Days to maturity is the expected number of days from planting to first harvest. This helps gardeners plan their growing season and time their harvests.
  • For non-food plants: Days to germination indicates how long it usually takes seeds to sprout under normal conditions. This is key for starting seeds successfully.

Types

  • F1 (Hybrid): A cross between two parent varieties. Hybrids are bred for vigor, uniformity, and specific traits such as disease resistance. Seeds saved from F1 plants don’t grow true to type. That means if you try to regrow them from seed, the plant won't necessarily be the same as last year's
  • OP (Open-Pollinated): Varieties that naturally pollinate and remain stable across generations. Seeds can be saved and replanted with consistent results.
  • HM (Heirloom): An open-pollinated variety that has been handed down for many generations. Heirlooms are valued for flavor, tradition, and genetic diversity.

Grows

  • Outdoors: Well-suited for garden beds, raised beds, or open soil, where natural conditions are stable.
  • Windowsill: Compact plants that thrive in containers indoors, often needing only modest light.
  • Anywhere: Highly adaptable plants that perform reliably in both indoor and outdoor settings.

Lifecycle

  • Annual: Grows, flowers, sets seed, and dies in one growing season. Many vegetables and flowers are annuals.
  • Perennial: Lives for multiple years, regrowing each season after going dormant. Often used in landscaping or long-term food crops.
  • Sp. Perennial (Self-Perennializing): A plant that reseeds itself or self-pollinates, giving the effect of perennial growth even if individual plants live shorter lives.

Size

Indicates the recommended container size or soil depth for best growth.

  • “X″ Pot”: The ideal pot diameter (e.g., 5″ Pot), ensuring enough root space.
  • DS (Deep Soil): Requires planting directly in the ground or in a deep raised bed, as shallow pots restrict growth.
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  • Striking Appearance: Features deep magenta interior rings that create visually stunning sections, perfect for enhancing the presentation of any dish.
  • Growth Requirements: Best started indoors in mid to late March; keep seedlings trimmed to 4 inches high. Thrives in well-warmed soil, with rows spaced 18 inches apart and plants 6 inches apart.
  • Harvest Information: Ready for harvest in 116 days, producing tightly formed bulbs that store exceptionally well, extending usage over many months.
  • Culinary Uses: Rich in flavor, these onions add a vibrant, tasty zing to salads, burgers, and garnishes, enhancing both the taste and aesthetic of culinary creations.
  • Environmental Adaptability: Benefits greatly from regular fertilization with 10-52-17 and liquid seaweed every two weeks, promoting vigorous growth and substantial, healthy bulbs resistant to common pests.

Introducing our Red Carpet Onion Seeds, a remarkable heirloom variety that promises to transform your culinary creations with its striking magenta rings and rich, robust flavor. Perfect for both cooking and garnishing, these onions not only add a visual appeal but also enhance the taste of any dish.

Plant these seeds indoors in mid to late March and watch as they grow into firm, tightly formed bulbs. With excellent storage capabilities, you can enjoy their delightful flavor for months. Regular fertilization ensures healthy growth, making them a favorite for both novice and experienced gardeners. Add Red Carpet Onions to your garden and elevate your meals with vibrant colors and tastes!
Size
How much seed do I need?

Seeds per gram: 250
Average germination rate: 85%

Package sizes

  • 150 seeds — 128 plants — covers about 96 sq. ft.
  • 1,000 seeds — 850 plants — covers about 638 sq. ft.
  • 5,000 seeds — 4,250 plants — covers about 3,188 sq. ft.
  • 20,000 seeds — 17,000 plants — covers about 12,750 sq. ft.

Plant growth and coverage

  • Upright, compact habit; forms single, tightly packed bulbs with magenta interior rings
  • Height: 30–45 cm (12–18 in)
  • Spread: 7–10 cm (3–4 in)
  • Spacing: 15 cm (6 in) between plants; 45 cm (18 in) between rows
  • Each plant occupies about 0.75 sq. ft. at recommended spacing
  • Start indoors mid–late March; trim seedlings to 10 cm (4 in); mature in about 116 days; excellent storage

Choosing a packet size

  • A 150-seed packet is ideal for home gardeners and small raised beds, providing enough plants for a few tidy rows or succession sowings.
  • The 1,000-seed packet suits larger home plots, community gardens, or small market growers planning multiple transplant dates.
  • The 5,000-seed packet is great for market growers or CSAs establishing longer rows and targeting bulk storage onions.
  • The 20,000-seed packet fits commercial-scale growers or landscapers needing broad coverage and consistent, uniform stands.
GROWING INSTRUCTIONS

Start Red Carpet Onion seeds indoors in mid to late March. Use soil packs or a 20-row seed flat, and keep seedlings trimmed to 4 inches. Transplant to well-warmed soil in the garden, spacing rows 18 inches apart and plants 6 inches apart.

To germinate, ensure consistent moisture and warmth. Transplant seedlings when they reach 4 inches in height and the soil has warmed sufficiently. Harden off by gradually exposing them to outdoor conditions over a week.

Maintain regular fertilization with 10-52-17 and liquid seaweed bi-weekly. Ensure the soil remains well-drained and weed-free. Harvest when bulbs are tightly formed, and enjoy their vibrant color and flavor in various culinary dishes.
SHIPPING & RETURNS

In Canada, we use fast shipping from our Canadian warehouses. You can expect delivery in 1-3 days.

In the USA, We use our US warehouses, and you can expect your order in 1-3 days, too.

No postaged lettermail or slow shipping from across the world. No customs fees or orders withheld at the border. Tracking numbers for all orders.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Our return policy covers you for late, damaged or defective products.

 Read Our Shipping & Returns Policy

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