Red Torpedo Onion Seeds - Vegetable Plant

Red Torpedo Onion is a cool-season vegetable plant known for its elongated red bulbs and upright tubular foliage. This heirloom onion variety grows well in garden beds, raised planters, and field cultivation where full sunlight and fertile, well-drained soil are available. It adapts to temperate climates and develops steady bulb growth during cool growing periods.

Features

• Produces elongated red onion bulbs
• Upright leafy growth habit
• Suitable for garden beds and field planting
• Adapted to cool growing conditions
• Performs well in sunny outdoor locations
• Suitable for seasonal vegetable cultivation

Specifications

• Scientific Name: Allium cepa
• Common Name (US): Onion
• Seed Type / Variety: Red Torpedo Variety
• Growth Habit: Biennial vegetable grown as annual
• USDA Zones: 3-10
• Planting Season: Spring or fall in mild climates
• Growing Season: Cool season
• Sowing Season: February to April or September to November
• Germination Time and Conditions: 1-2 weeks in soil temperatures around 55-75°F (13-24°C)
• Sunlight Requirements: Full sun
• Soil Requirements: Fertile well-drained loamy soil
• Watering Needs: Moderate consistent moisture
• Mature Plant Size: 12-18 inches tall, 4-6 inches spread
• Plant Spacing: 4-6 inches apart