Long Day Red Onion Red Globe Onion Red Ruby Ruby Onion Ruby Red Southport Red Globe
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Ruby Red is an open‑pollinated, long‑day heirloom red onion known for large, firm, burgundy bulbs, good storage of around 5–6 months, and strong but balanced flavor. It is usually started indoors 10–12 weeks before last frost, transplanted into full sun, and harvested once tops fall, then cured for a couple of weeks before storage.
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Allium cepa Ruby Red Onion
Allium cepa Ruby Red Onion is a dependable, long-day variety valued for its hard, brilliant deep red bulbs and robust, pungent flavor.Growing to about 12 to 18 inches tall with bulbs reaching 4 to 6 inches in diameter, this variety is a reliable performer in Northern gardens, producing high yields of globe-shaped onions that store exceptionally well. Unlike milder sweet onions, Ruby Red retains its firmness and zest through winter, offering a vibrant pop of color and bite to culinary dishes long after the harvest season ends.
Culinary and Practical Uses
The firm, crisp flesh is perfect for slicing raw onto sandwiches, burgers, and salads, adding both a sharp, zesty crunch and a vibrant purple-red contrast.
Excellent for pickling or cooking down into savory jams and chutneys, where the deep color intensifies and the pungent flavor mellows into richness.
A superb storage onion, keeping sound and flavorful for months in a cool, dry place, ensuring a steady supply of kitchen staples throughout the winter.
Characteristics
Foliage: Upright, tubular, blue-green leaves (scapes) that photosynthesize rapidly to fuel bulb growth; eventually flopping over to signal maturity.
Growth Habit: Biennial grown as an annual; produces a tight, globe-shaped bulb with deep burgundy skin and thick, white rings edged in red.
Flowers: While harvested before blooming for bulbs, if left to bolt in the second year, it produces tall stalks topped with spherical lilac-white flower umbels.
Seeds: Small, angular black seeds; vigorous germinators that are best started indoors early in the season to maximize bulb size.
Growing Requirements
Sun: Thrives in full sun; requires long summer days (14+ hours of daylight) to trigger the bulbing process effectively.
Soil: Prefers loose, fertile, well-draining soil rich in organic matter; compact or clay soil can deform bulbs.
Water: Requires consistent moisture, especially during the bulb expansion phase; shallow roots dry out quickly, so regular watering is key.
Spacing: Plant transplants 4 to 6 inches apart in rows 12 to 18 inches apart to allow for full globe development and airflow.
Maintenance: Keep beds weed-free to prevent competition; stop watering when tops begin to yellow and fall over to allow the bulbs to cure properly.
Shipping Info
Ruby Red Onion seeds ship as fresh, high-quality, viable seeds that are carefully packaged for stability and protection from damage during transit. Prompt shipping supports reliable germination and seasonally appropriate planting.
Growing Zones
3
-
9
Your Growing Zone:
Find My Zone
1
2
3
4
5
6
7
8
9
10
11
Low Temperature
-20°F
High Temperature
95°F
Fragrant
Yes
Polinator Required
No
Polinator Friendly
Yes
Flower Color
Blue
Burgundy
Green
Red
White
Growth Rate
Moderate
Soil
Loose, well‑drained, fertile soil, high in organic matter, with neutral to slightly acidic pH preferred.
Moisture
Even, consistent moisture; prefers regular watering but not waterlogged conditions.
Sun Exposure
Full sun is best
Mature Spread
Roughly 6–12 inches between plants including foliage spread.
Mature Height
About 12–24 inches tall including foliage; flower stalks in second year can be taller.
Very healthy cutting. Followed the instructions and let it get acclimated to its new surroundings for a couple of weeks before repotting. Would not hesitate to purchase from this business again 😃
Plants arrived in great condition. This plant has only been in the ground about 10 days and is growing a lot. The plant cage is 12” tall so it’s doing well. I put guards around my new plants for a little while because I have bunnies who love tender young leaves.
I got 2 mystery plants (one indoor and one outdoor). The indoor was a pilea and the outdoor plant was a white blackberry. White blackberry was dramatic, but it’s making a comeback and the pilea is doing great!
Need to upgrade your packaging. I would suggest taping the plant in place in the cardboard tube on the count that it slid and smashed itself. Luckily, it's a strong plant and should recover. Hoping.for the best.
The plant arrived after a few delivery reroutes. It came with three leaves two so far are healthy one was dying and has since died. The two remaining leaves appear to be doing well.
Customer service here is second to none! Very very happy and already made another purchase. But anyway, I ordered 1 and they sent me 2 beautiful babies! I'm so excited to watch them grow!
This little guy came in perfect. Despite the cat knocking it over and being placed in the soup cup for safer keeping, it’s thriving and happy. Once it’s bigger then it will make its way outdoors.
This is my first year of ordering live plants on line. I live in an apt, but have a nice size patio to do container planting. I'm waking up my green thumb and loving it.
I am very happy for all the Butterworth I got extra like usual which was nice I put them all in pots for now I'll do my project later after they get growing thank you
I received what I believe is a very healthy plant. Unfortunately, the shipping was very hard on the plant. It is quickly bouncing back. Wish I would have known it was a seedling .
The package arrived with no issues. The fig was very stable & looked like it came out of the nursery (it did). The USDA certificates for Gypsy moth /Japanese beetles ensures the plant were checked makes me feel I finally found an institution which cares about the customer & plant. Thanks Jose
I’m excited about this tiny banana tree and can’t wait to see it grow more! It came well packed and in perfect shape. Now this beautiful little plant has burned leaves, but that’s my fault because I left it out on my patio in the sun for a long time. Don’t do what I did. But you can see a new leaf already sprouting in the middle and just about to unfurl. I have no doubt this tiny tree will grow well.
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Long Day Red Onion Red Globe Onion Red Ruby Ruby Onion Ruby Red Southport Red Globe
Show More
Price
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
/per
Available
Hurry up, only 8 items left in stock.
Ships within
2 business days
Allium cepa Ruby Red Onion
Allium cepa Ruby Red Onion is a dependable, long-day variety valued for its hard, brilliant deep red bulbs and robust, pungent flavor.Growing to about 12 to 18 inches tall with bulbs reaching 4 to 6 inches in diameter, this variety is a reliable performer in Northern gardens, producing high yields of globe-shaped onions that store exceptionally well. Unlike milder sweet onions, Ruby Red retains its firmness and zest through winter, offering a vibrant pop of color and bite to culinary dishes long after the harvest season ends.
Culinary and Practical Uses
The firm, crisp flesh is perfect for slicing raw onto sandwiches, burgers, and salads, adding both a sharp, zesty crunch and a vibrant purple-red contrast.
Excellent for pickling or cooking down into savory jams and chutneys, where the deep color intensifies and the pungent flavor mellows into richness.
A superb storage onion, keeping sound and flavorful for months in a cool, dry place, ensuring a steady supply of kitchen staples throughout the winter.
Characteristics
Foliage: Upright, tubular, blue-green leaves (scapes) that photosynthesize rapidly to fuel bulb growth; eventually flopping over to signal maturity.
Growth Habit: Biennial grown as an annual; produces a tight, globe-shaped bulb with deep burgundy skin and thick, white rings edged in red.
Flowers: While harvested before blooming for bulbs, if left to bolt in the second year, it produces tall stalks topped with spherical lilac-white flower umbels.
Seeds: Small, angular black seeds; vigorous germinators that are best started indoors early in the season to maximize bulb size.
Growing Requirements
Sun: Thrives in full sun; requires long summer days (14+ hours of daylight) to trigger the bulbing process effectively.
Soil: Prefers loose, fertile, well-draining soil rich in organic matter; compact or clay soil can deform bulbs.
Water: Requires consistent moisture, especially during the bulb expansion phase; shallow roots dry out quickly, so regular watering is key.
Spacing: Plant transplants 4 to 6 inches apart in rows 12 to 18 inches apart to allow for full globe development and airflow.
Maintenance: Keep beds weed-free to prevent competition; stop watering when tops begin to yellow and fall over to allow the bulbs to cure properly.
Shipping Info
Ruby Red Onion seeds ship as fresh, high-quality, viable seeds that are carefully packaged for stability and protection from damage during transit. Prompt shipping supports reliable germination and seasonally appropriate planting.