1000 Potomac Red Snapdragon Seeds - Antirrhinum majus for Garden & Cut Flowers

Potomac Red Snapdragon (Antirrhinum majus) is a classic garden annual prized for its tall, sturdy spikes of vibrant red flowers. These bold blooms rise above glossy green foliage, creating a striking vertical accent in beds, borders, and cottage gardens. The long-lasting flowers are also excellent for cutting, bringing bright color and gentle fragrance indoors.

Potomac Red is a reliable variety that performs well in full sun to partial shade and prefers well-drained soil. Whether you're a seasoned gardener or a beginner, these seeds offer an easy way to add height, color, and charm to your outdoor space.

Plant Features

• Produces tall, densely packed spikes of rich red flowers
• Excellent for cut flower arrangements and bouquets
• Attracts pollinators such as bees and butterflies
• Blooms from early summer through fall
• Grows well in garden beds, borders, and containers

Growing Information

• Botanical Name: Antirrhinum majus
• Plant Type: Annual
• Sunlight: Full sun to partial shade
• Soil: Well-drained, fertile soil
• Water Requirements: Moderate; keep soil evenly moist
• Growth Habit: Upright
• USDA Hardiness Zones: 3-9 (grown as annual)
• Bloom Season: Summer to fall
• Mature Height: 24-36 inches
• Spacing: 12-18 inches apart

Planting & Care

Sow snapdragon seeds indoors 6-8 weeks before the last frost date. Press seeds lightly into the soil surface; they need light to germinate. Maintain a temperature of 65-70°F and keep the soil moist but not waterlogged. Once seedlings have two sets of true leaves, transplant them into individual pots and gradually acclimate them to outdoor conditions before planting in the garden after the danger of frost has passed.

For best results, plant in a location with good air circulation and water regularly, especially during dry spells. Mulch around plants to conserve moisture and suppress weeds. Deadhead spent flowers to encourage continued blooming. Tall varieties may benefit from staking in windy areas.

What's Included

1000 Antirrhinum majus Potomac Red Snapdragon Seeds