Purple Emperor Nasturtium Seeds – 50 Tropaeolum majus Deep Burgundy Blooms for Garden & Containers

Tropaeolum majus 'Purple Emperor' is a striking nasturtium variety prized for its deep burgundy, almost purple blooms. This easy-to-grow annual brings rich color to garden beds, borders, and containers, and its trailing habit makes it a lovely choice for hanging baskets or spilling over walls. The edible flowers and leaves add a peppery accent to salads, though they are just as valuable for their ornamental appeal.

Nasturtiums are fast-growing and low-maintenance, thriving in full sun to partial shade. 'Purple Emperor' produces abundant flowers throughout the season, attracting pollinators and adding a bold contrast to lighter garden palettes. Whether you are a beginner or an experienced gardener, these seeds offer a rewarding and colorful addition to your outdoor space.

Plant Features

• Deep burgundy-purple flowers that stand out in any garden
• Trailing growth habit, ideal for containers and hanging baskets
• Edible flowers and leaves with a peppery flavor
• Attracts pollinators and beneficial insects
• Easy to grow from seed, suitable for beginners

Growing Information

• Botanical Name: Tropaeolum majus
• Plant Type: Annual
• Sunlight: Full sun to partial shade
• Soil: Well-drained, moderately fertile soil
• Water Requirements: Moderate; keep soil evenly moist
• Growth Habit: Trailing, spreading
• Bloom Season: Summer to early fall
• Mature Height: 12–18 inches (trailing up to 3 feet)
• Spacing: 12–18 inches apart

Planting & Care

Sow nasturtium seeds directly outdoors after the last frost date, planting about ½ inch deep and 12–18 inches apart. For earlier blooms, start seeds indoors 2–4 weeks before the last frost in biodegradable pots, as nasturtiums dislike root disturbance. Keep the soil consistently moist during germination, which typically takes 7–14 days at 65–70°F.

Once established, nasturtiums are relatively drought-tolerant but perform best with regular watering. They thrive in poor to average soil; overly rich soil encourages lush foliage at the expense of flowers. Mulch around plants to retain moisture and suppress weeds. Deadhead spent blooms to prolong flowering. In containers, use a well-draining potting mix and ensure adequate drainage to prevent root rot.

What's Included

50 Tropaeolum majus 'Purple Emperor' seeds.