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Yellow Sweet Spanish Onion (Allium cepa) is a garden staple. This reliable heirloom long-day onion is easy to grow and perfect for beginners. Consistently yields large sweet yellow onions that reach 1-3 pounds. Bulbs store for up to 6 months. Seed packet contains 500 MG (about 140 seeds).
Yellow Sweet Spanish Onions are a delicious ingredient in a variety of dishes. They are great in salads, sandwiches, and fresh salsas. Large, premium seed packets give instructions on how to grow and when to plant outdoors.
Start inside 10-12 weeks before last frost date. Seedling can tolerate light frost and can be transplanting a few weeks before last frost date. Plant in rich soil and keep well-watered. Harvest at any stage but for storage, pick the onions when the tops fall over and cure the onions for a few weeks in a dry airy location out of direct sunlight.
Days to germination: 7-15
Planting depth: 1/2"
Plant Spacing: 6-8"
Soil Temperature: 50-70° F
Light Requirements: Full Sun