Broccoli Seeds – Calabrese Garden Variety

Overview

Broccoli Seeds are one of the most popular cool-season vegetables for US gardens. The Calabrese variety is known for producing large, tender green heads packed with flavor and excellent yields. Broccoli is easy to grow in raised beds, containers, or traditional garden rows, making it a great choice for both beginner and experienced gardeners.

With reliable germination and strong adaptability, these seeds perform well across multiple climates, providing consistent harvests throughout the growing season.

Features

• High-quality non-GMO broccoli seeds
• Produces large, tender green heads with excellent flavor
• Cool-season crop, suitable for spring and fall planting
• Adaptable to a wide range of climates and soils
• Great for home gardens, raised beds, and small farms
• Reliable germination with easy growth

Specifications

• Common Name (US): Broccoli (Calabrese variety)
• Seed Type: Open-pollinated, non-GMO
• Planting Season: Spring and Fall (cool-season crop)
• USDA Hardiness Zones: 3–10
• Sunlight Requirements: Full sun (6–8 hours daily)
• Soil Type: Fertile, well-drained soil, pH 6.0–7.0
• Sowing Method: Start indoors 6–8 weeks before last frost; transplant outdoors 2–3 weeks before last frost, or direct sow in early fall
• Germination Time: 5–10 days at 65–75°F
• Days to Maturity: 60–75 days from transplanting
• Spacing: 18–24 inches between plants, 24–36 inches between rows
• Plant Height: 18–30 inches tall
• Watering Needs: Regular watering; keep soil evenly moist but not waterlogged
• Harvest Season: Late spring and fall, depending on planting time
• Yield: High yields with main head and additional side shoots
• Storage Use: Best consumed fresh, can be refrigerated or frozen for longer storage