$3.99
DeGroot Onion Red Karmen Vegetable Plants, 80 pc.
DeGroot Onion Red Karmen Vegetable Plants, 80 pc.
Item # 129183199
$3.99
Notice:
- This Item cannot be shipped to ID.
- This item is non-returnable.
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$3.99
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Grassland (franklin) TN
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Red onions are easy to grow, making them excellent for beginner gardeners! Their beautiful red hue and mild to sweet flavor make them perfect for pickling, salads, or tossing on your burgers. These onions perform best in well-drained, slightly acidic, fertile soil in full sun. For green table onions, plant the sets so they are nearly touching, and then harvest every other one when the tops reach 6" tall. Dry bulbs will be ready for harvest in August or September. Guaranteed to Grow* Product must be purchased before June 1st. Sales receipt and UPC required. For refund, please go to: https://retail.degroot-inc.com/guarantee.
- Includes 80 onion sets and planting instructions
- Size of the onion plants: #1
- Hardiness zones: 3 through 9
- Excellent for beginners
- Easy to grow
- Non-GMO for peace of mind
- Delicious mild to sweet flavor
- Perfect for pickling, salads or on burgers
- Great for small gardens
- Plants that bring your garden to life
| Brand | DeGroot |
|---|---|
| Country of Origin | Made in USA |
| Annual/Perennial | Annual |
| Botanical Name | Allium cepa |
| Features | Non-GMO, deer resistant, low maintenance |
| Hardiness Zones | 8 (10 to 20 F), 3 (-40 to -30 F), 5 (-20 to -10 F), 4 (-30 to -20 F), 7 (0 to 10 F), 9 (20 to 30 F), 6 (-10 to 0 F) |
| Harvest Season | Summer/fall |
| Indoor/Outdoor | Outdoor |
| Mature Height | 10-12 in. |
| Maximum Time to Germinate | 0 N/A |
| Maximum Time to Mature | 3 months |
| Package Quantity | 80 |
| Planting Depth | 1-2 in. |
| Product Height | 7.5 in. |
| Product Length | 4 in. |
| Product Weight | 1 lb. |
| Product Width | 5.5 in. |
| Recommended Planting Time | Spring |
| Recommended Space Between Plantings | 3 in. |
| Sun Exposure | Full Sun |
| Vegetable Type | Onions |
| Warranty | Guaranteed to Grow* Product must be purchased before June 1st. Sales receipt and UPC required. For refund, please go to: https://retail.degroot-inc.com/guarantee. |
| Watering Requirements | Moderate |
| Manufacturer Part Number | TSVEONRK |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 6 of 6 Questions
Newest questions
Q: Do you sell Multiplying Onions. I want Onikn sets that produce multiple onions other than just one onion per set.
10 months ago1 Answer
- A: Dear Janie, Thank you for your question. Each of our onion sets produces one mature onion bulb. If you have additional questions, please feel free to reach out to us directly at sales@degroot-inc.com. Thank you, DeGroot Inc.10 months agoHelpful?
Q: Do these multiplying onions produce multiple onions?
11 months ago1 Answer
- A: Dear Jane, thank you for reaching out. Each onion set will product one onion. If you have additional questions, feel free to reach out to us at sales@degroot-inc.com or (269)468-6714. We're here to help! Sincerely, DeGroot Inc.11 months agoHelpful?
Q: Why doesn't my Arizona Tractor Supply sell SHORT day onion sets? We do not have enough long days in southern Arizona. Look at a map for what type of onions are planted in the South! I will be returning the Ebenezer sets.
3 years ago1 Answer
- A: Hi there, Thanks for reaching out. "Sorry you couldn't find what was ideal for your area. Feel free to share that information with your local store or our customer solutions center at Tractor Supply Co. Customer Service Phone 1 (877) 718-6750 . We're always working to improve."3 years agoHelpful?
Q: What is a long day Red onion? Are they suitable for planting this year? They are delivered to tractor supply in Cortland right?
Anonymous4 years ago1 Answer
- A: Thank you for your inquiry. Long day onions grow well in areas where summer days are long, such as northern regions. We recommend contacting your local Tractor Supply for information regarding their inventory. We encourage you to contact us at (269) 468-6714 or sales@degroot-inc.com so we may assist you if you have additional questions. Thank you, DeGroot Inc.4 years agoHelpful?
Q: Are these short day onions for Southern Arizona planting
5 years ago1 Answer
- A: Dear Pete, Thank you for your interest in our Red Karmen onions. These onions are long day onions. If you have additional questions, we encourage you to contact us at (269) 468-6714 or sales@degroot-inc.com so we may assist you. Thank you, DeGroot inc.5 years agoHelpful?
Q: Is it possible to order onion sets now for greenhouse planting even though stores don’t have these in stock?
6 years ago1 Answer
- A: At this time, there is no mechanism to special order the onion sets via Tractor Supply Company.6 years agoHelpful?
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 6 of 6 Questions
Newest questions
Q: Do you sell Multiplying Onions. I want Onikn sets that produce multiple onions other than just one onion per set.
10 months ago1 Answer
- A: Dear Janie, Thank you for your question. Each of our onion sets produces one mature onion bulb. If you have additional questions, please feel free to reach out to us directly at sales@degroot-inc.com. Thank you, DeGroot Inc.10 months agoHelpful?
Q: Do these multiplying onions produce multiple onions?
11 months ago1 Answer
- A: Dear Jane, thank you for reaching out. Each onion set will product one onion. If you have additional questions, feel free to reach out to us at sales@degroot-inc.com or (269)468-6714. We're here to help! Sincerely, DeGroot Inc.11 months agoHelpful?
Q: Why doesn't my Arizona Tractor Supply sell SHORT day onion sets? We do not have enough long days in southern Arizona. Look at a map for what type of onions are planted in the South! I will be returning the Ebenezer sets.
3 years ago1 Answer
- A: Hi there, Thanks for reaching out. "Sorry you couldn't find what was ideal for your area. Feel free to share that information with your local store or our customer solutions center at Tractor Supply Co. Customer Service Phone 1 (877) 718-6750 . We're always working to improve."3 years agoHelpful?
Q: What is a long day Red onion? Are they suitable for planting this year? They are delivered to tractor supply in Cortland right?
Anonymous4 years ago1 Answer
- A: Thank you for your inquiry. Long day onions grow well in areas where summer days are long, such as northern regions. We recommend contacting your local Tractor Supply for information regarding their inventory. We encourage you to contact us at (269) 468-6714 or sales@degroot-inc.com so we may assist you if you have additional questions. Thank you, DeGroot Inc.4 years agoHelpful?
Q: Are these short day onions for Southern Arizona planting
5 years ago1 Answer
- A: Dear Pete, Thank you for your interest in our Red Karmen onions. These onions are long day onions. If you have additional questions, we encourage you to contact us at (269) 468-6714 or sales@degroot-inc.com so we may assist you. Thank you, DeGroot inc.5 years agoHelpful?
Q: Is it possible to order onion sets now for greenhouse planting even though stores don’t have these in stock?
6 years ago1 Answer
- A: At this time, there is no mechanism to special order the onion sets via Tractor Supply Company.6 years agoHelpful?
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1 to 4 of 13 Reviews .
1 – 4 of 13 Reviews
Most Recent
North central Florida.
Review 1
5 out of 5 stars.
Good as fresh onions.
11 months ago
Planted in early Feb 2025 in a raised bed. They were a little slow to start as it was still cool, but then came up and grew well. Was able to harvest over time like a green scallion, used the leaves and all of the for stir fries and salads. Great sliced thin with tomatoes and balsamic vinegar/olive oil.
Was letting the rest form heads, and they did get bigger, but as the tops started to die back, rotted and lost some. Pulled the rest up to use.
Not the fault of the variety, north Fla 90s temps, high humidity and rain almost every day means nothing will dry. Going to try a fall planting to see if it will be dry enough to harvest mature bulbs.
Yes, I recommend this product.
Response from DeGroot:
11 months ago
DeGroot
Dear RShs, Thank you for sharing such a thoughtful and detailed review! It’s great to hear the plants grew well and provided a steady harvest for fresh use in your cooking—your tomato and balsamic combo sounds delicious. You’re absolutely right that the extreme heat, humidity, and rain in North Florida can make late-season harvesting a challenge. We appreciate your understanding and we wish you even more success with your next crop! If there is anything you would recommend us improving, please contact us at (269) 468-6714 or sales@degroot-inc.com. Thank you, DeGroot Inc.
Reviews 2
1 out of 5 stars.
Onions Run From
a year ago
Out of one bag one grew, do the math easier to save the money.
Response from DeGroot:
a year ago
DeGroot
Dear Nopity, Thank you for purchasing DeGroot product and taking the time to post this review. Our goal is 100% satisfaction. We're so sorry to hear that your onion sets did not grow as expected. We'd like the opportunity to remedy this for you. Please contact us directly at sales@degroot-inc.com or (269)468-6714 so we may assist you with a refund. Thank you again for taking the time to share this with us. Sincerely, DeGroot Inc.
Alabama
Review 1
1 out of 5 stars.
Rotten
a year ago
All of the onions were rotten
SweepstakesYes
No, I do not recommend this product.
Response from DeGroot:
a year ago
DeGroot
Dear Melly, we're so sorry to hear that your onion sets were rotten at the time of purchase. We'll be working with our team to address this for the future. Your experience is very important to us. We'd like to offer you a refund for your plant. Please contact us directly at sales@degroot-inc.com or (269)468-6714 so we may assist you. Thank you again for taking the time to share this with us. Sincerely, DeGroot Inc.
Review 1
4 out of 5 stars.
Nice onions 🧅
a year ago
They are starting to really grow
Response from DeGroot:
a year ago
DeGroot
Dear Baby bug, Thank you for taking the time to post this review and for sharing your experience. We're so glad your onion plants are starting to grow. Your feedback is very important to us. If there is anything you would recommend us improving, please contact us at (269) 468-6714 or sales@degroot-inc.com. Wishing you a successful gardening season! Thank you, DeGroot Inc.