25 Marconi Rosso Italian Pepper Seeds – Heirloom Sweet Capsicum annuum

Marconi Rosso is a classic Italian heirloom sweet pepper prized for its long, tapered fruits and rich, sweet flavor. The large, blocky peppers start green and mature to a brilliant red, making them a stunning addition to the garden and kitchen. These versatile peppers are perfect for fresh eating, roasting, stuffing, and drying. With their high yields and robust growth, Marconi Rosso peppers are a favorite among home gardeners seeking authentic Italian flavor.

As a Capsicum annuum variety, Marconi Rosso thrives in warm, sunny conditions and rewards growers with abundant harvests. Whether you're a seasoned gardener or a beginner, these non-GMO seeds offer a rewarding growing experience.

Plant Features

• Heirloom Italian sweet pepper variety
• Produces large, elongated fruits that ripen from green to red
• Sweet, flavorful flesh ideal for fresh and cooked dishes
• High-yielding plants with vigorous growth
• Non-GMO seeds for sustainable gardening

Growing Information

• Botanical Name: Capsicum annuum
• Plant Type: Annual vegetable (perennial in frost-free zones)
• Sunlight: Full sun
• Soil: Well-drained, fertile soil rich in organic matter
• Water Requirements: Moderate; keep soil consistently moist but not waterlogged
• Growth Habit: Upright bushy plants
• USDA Hardiness Zones: 4-11 (grown as annual in cooler zones)
• Days to Maturity: Approximately 75-90 days from transplant
• Spacing: 18-24 inches apart

Planting & Care

Start Marconi Rosso pepper seeds indoors 8-10 weeks before the last frost date. Sow seeds 1/4 inch deep in seed-starting mix and keep soil warm (75-85°F) for best germination. Once seedlings have two sets of true leaves, transplant them into larger pots and gradually acclimate them to outdoor conditions. After the danger of frost has passed, transplant into the garden in a sunny location with well-drained soil. Space plants 18-24 inches apart to allow for good air circulation.

Water regularly to keep soil evenly moist, especially during flowering and fruiting. Mulch around plants to conserve moisture and suppress weeds. Fertilize with a balanced fertilizer according to package instructions. Harvest peppers when they reach full size and desired color—green for a milder flavor or red for maximum sweetness. Regular harvesting encourages continued production.

What's Included

25 Marconi Rosso Italian Pepper Seeds (Capsicum annuum).