Ringmaster Onion Seeds – 50 Long Day Vegetable Seeds for Planting

Ringmaster Onion Seeds produce a versatile long-day onion variety that is well-suited to home vegetable gardens. These onions are known for their uniform, globe-shaped bulbs with firm, flavorful flesh that works well for fresh use, cooking, and storage. As a long-day onion, Ringmaster is best adapted to northern regions where summer days are long, making it a reliable choice for gardeners in those climates.

Whether you are an experienced grower or just starting with onions, Ringmaster offers a satisfying harvest when given proper care. The seeds can be started indoors or sown directly in the garden, and the resulting plants develop into sturdy, upright onions that are easy to manage.

Plant Features

• Long-day onion variety suited to northern latitudes
• Produces firm, globe-shaped bulbs with a mild to pungent flavor
• Good for fresh eating, cooking, and short-term storage
• Uniform growth habit and reliable performance in the garden
• Easy to grow from seed with proper planning

Growing Information

• Botanical Name: Allium cepa
• Plant Type: Biennial grown as annual
• Sunlight: Full sun
• Soil: Well-drained, fertile soil
• Water Requirements: Moderate; keep soil evenly moist
• Growth Habit: Upright, bulb-forming
• USDA Hardiness Zones: Typically grown as an annual in zones 3-9
• Days to Maturity: Approximately 100-110 days from transplant
• Spacing: 4-6 inches apart in rows 12-18 inches apart

Planting & Care

For best results, start Ringmaster onion seeds indoors 8-10 weeks before the last frost date. Sow seeds about 1/4 inch deep in a seed-starting mix and keep them consistently moist. Once seedlings are sturdy, harden them off and transplant outdoors after the danger of frost has passed. Alternatively, direct sow seeds in the garden as soon as the soil can be worked in spring. Onions prefer full sun and well-drained soil rich in organic matter.

Keep the soil evenly moist throughout the growing season, but avoid overwatering. Mulching can help retain moisture and suppress weeds. As bulbs begin to form, reduce watering slightly to encourage proper maturation. Harvest when the tops begin to yellow and fall over, then cure the bulbs in a dry, well-ventilated area before storing.

What's Included

50 Ringmaster Onion Seeds.