# Yellow Onions

Source: https://shop.homegrowngardenschicago.com/product/yellow-onions/
Published: 2024-03-08
Updated: 2026-07-24

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## **YELLOW ONION — SETS (*Allium cepa*)**

**Direct Sow | Mid–Late April | Annual | Sets**

A classic kitchen staple known for its rich, savory flavor that sweetens beautifully when cooked. Yellow onions are easy to grow and highly productive, making them a must-have for everyday cooking and a reliable addition to any garden.

### Growing Details

- Sprouts in: 7–14 days
- Harvest: ~100 days for full bulbs
- Ideal temperature: 45–80°F
- Plant spacing: 6″
- Full sun
- Frost hardy
- Plant sets root-side down, pointed tip up

### Garden Companionship

*Best planted with:* Carrots, lettuce, beets, cabbage, strawberries\
*Benefits:* Helps deter pests such as aphids and supports overall garden health\
*Avoid planting near:* Beans and peas, which may be negatively affected by alliums

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### Pro Growing Tips

- Harvest early for green onions or allow bulbs to fully mature for storage
- Keep soil consistently moist during early growth for best bulb development
- Cure harvested onions in a dry, well-ventilated space for long-term storage

### Health Highlights

- **Immune support:** Rich in vitamin C and beneficial compounds
- **Heart health:** Alliums may support cardiovascular wellness
- **Culinary essential:** Ideal for caramelizing, roasting, and everyday cooking

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*Pre-order now for easy-to-grow onion sets, perfectly timed for early spring planting.*