Onion Sets  &
Onion Sets  &
Onion Sets  &
Onion Sets  &

Onion Sets 'Karmen Red'

Sale price$15.08

  • This Onion Sets 'Karmen Red' ships in a Bare Root

 Sets will yield 2-3 inch bulbs with brilliant red skin color. Great for cooking and easy to grow, onions are one of the most popular vegetables in the home garden. They grow well in many climates, but perform best in well-drained, slightly acidic, fertile soil in full sun. Dry bulbs will be ready for harvest when tops have dried and fallen over naturally, usually in August or September. Learn more how to plant and care for onion sets.


Full Sun 

Due to California Department of Agriculture, we cannot ship this item to the state of California.

Additional features: Edible

These Karmen Red Onion sets ship bareroot and ready to plant.

Size: Mature size can reach up to 3"inch globes

Light: Full Sun (6+ hours of direct sunlight)

Hardiness: 3 - 9

Characteristics: Good storing onion. Excellent flavor that is a favorite for cooking.

Water & Soil: Moist, well-draining soil

Plant in early spring in well-drained, well-cultivated soil. Plant when the soil is workable. 1. Push the sets 1-2" into the soil at 3-6" intervals for dry onions. 2. Cover with 1-2" of dirt. 3. Water immediately. Four to five weeks after planting, side-dress with additional fertilizer. Place the fertilizer in a narrow band about 2 to 3 inches from the base of the onion plants.

Plant care menu

Hardiness zone for this plant: 3 - 9

What's my zone?

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TriStar Plants

Onion Sets 'Karmen Red'

Soil temperature: 60 - 65 degrees Fahrenheit
Germination days: 6 - 12 days
Grow on temperature day: 55 - 60 degrees Fahrenheit

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