Stuttgarter Yellow Onion Sets – Classic Flavor & Long Storage
Stuttgarter Yellow Onion Sets are a reliable, high-yielding variety known for producing flavorful, slightly pungent yellow onions that store well and perform beautifully in the garden. Whether you're cooking, canning, or storing, these long-day onions deliver consistent results and robust flavor.
These easy-to-grow onion sets are perfect for both beginner and experienced gardeners. With the right care, expect 3" golden globes that are firm, flavorful, and long-lasting.
What to Expect:
- Ships As: Bareroot onion sets, approximately 80–90 per pound
- Mature Size: Bulbs reach up to 3 inches in diameter
- Zones: USDA Zones 3–9
- Type: Long-day variety – best for northern climates
- Flavor Profile: Classic, slightly pungent yellow onion – great for cooking and preserving
How to Grow:
- Planting Time: Early spring when soil is workable; fall planting is possible in mild winter regions
- Site: Full sun with well-drained soil
- Soil Prep: Amend with compost or balanced fertilizer; pH 6.0–7.0 preferred
- Spacing: 1 inch deep, 4–6 inches apart, 12 inches between rows
- Water: Keep evenly moist; avoid overwatering to prevent yellowing stalks
- Fertilizer: Apply nitrogen-rich fertilizer 2–3 weeks after planting. Stop once bulbs begin to form
Care Tips:
- Mulch: Helps retain moisture and control weeds
- Weeding: Keep weed-free with shallow cultivation to avoid disturbing roots
- Harvest: When tops yellow and fall over (approx. 90–110 days)
- Curing: Air-dry in a shaded, well-ventilated space for 2–3 weeks
- Storage: Store cured onions in mesh or paper bags in a cool (32–40°F), dry location
✱ Open the package immediately upon arrival to ensure freshness
✱ Avoid overhead watering; use drip irrigation or water at the base
Stuttgarter Yellow Onion Sets are a home garden staple for a reason – dependable, flavorful, and built to last through the winter. Add these to your garden plan for a classic, rewarding harvest.
Please note: this product is fulfilled and shipped by our trusted affiliate, Tristar Plants. Pricing and availability are subject to change at the discretion of our affiliate partner.
