Snapdragon Potomac Royal

Snapdragon Potomac Royal Seeds

Snapdragon Potomac Royal is part of the Potomac series, widely used for cut flower production due to its tall stems and uniform flowering. This variety produces elegant spikes of deep royal purple flowers that add strong contrast and depth to garden beds and floral arrangements.

Plants grow upright with excellent stem strength, making them highly suitable for cutting. This annual performs best in full sun and well-drained soil and provides consistent blooms throughout the cool season.

Key Features

• Group 3-4
• Deep royal purple flower spikes.
• Tall plants with strong stems for cutting.
• Professional cut flower variety.
• Uniform and reliable flowering.
• Adds bold contrast to garden beds.

Plant Information

• Height: 100–120 cm
• Spread: 30–40 cm
• Plant type: Annual
• Flowering: First year
• Sun: Full sun
• Soil: Well drained fertile soil
• Water: Moderate
• Flower color: deep royal purple

Seed Germination

• Seed depth: Surface sow or press lightly into soil
• Germination time: 0–7 days
• Ideal germination temperature: 18–21°C

Growing Tips

• Start seeds in trays during the cool season and transplant once seedlings are established. Space plants about 30–35 cm apart for proper airflow.
• Due to plant height, light staking may be helpful in exposed areas. Regular cutting encourages continuous flowering.

Gulf Planting Season

• Best sowing time in the Gulf: September – November
• Transplanting: October – December
• Expected flowering: January – April

Garden Uses

• Cut flower gardens
• Borders
• Landscape planting
• Pollinator gardens
• Commercial cut flower production