Grow dramatic Mammoth Navy Sweet Peas from seed! This vigorous variety produces deep navy blue blooms that look stunning on trellises, fences, and arches. A bold addition to cut flower gardens and perfect for cottage-style landscapes.
- Navy Blue Blooms – Bold and dramatic flower color
- Climbing Vine – Reaches up to 6 feet tall
- Great for Cut Flowers – Long-lasting stems
- Perfect for Vertical Gardens – Adds height and color
- 50+ Seeds for Planting – Easy-to-grow spring annual
- Common Name: Mammoth Navy Sweet Pea
- Scientific Name: Lathyrus odoratus
- Color: Deep navy blue / violet
- Soil Type: Fertile, well-drained
- Sunlight: Full sun to part shade
- Watering: Moderate, consistent moisture
- Growth Habit: Climbing vine (5–6 feet)
- Planting Season: Early spring or fall (mild climates)
- Days to Maturity: ~65–75 days
- Plant Type: Annual
- USDA Zone: All zones (as annual)
- Type: Seeds
mammoth navy sweet pea seeds, 50+ deep blue blooms, climbing vine for trellises arches cottage gardens & bouquets, usa
Ships from: USA
Vendor: Folia Flora