Sweet Pea Seeds – Lathyrus odoratus Flower Plant

Sweet Pea is a flowering climbing plant known for its fragrant blooms and vining growth habit. Plants produce clusters of delicate flowers on slender stems supported by climbing tendrils, making them suitable for trellises, fences, arbors, and vertical garden structures. This species performs best in cool weather conditions with well-drained soil and consistent moisture. Sweet Pea is widely grown in ornamental gardens for its fragrance, vertical growth, and seasonal color display.

Features

• Climbing flowering vine with fragrant blooms
• Suitable for trellises, fences, and vertical supports
• Produces clusters of delicate seasonal flowers
• Adapted to cool growing conditions
• Commonly used in cottage garden designs
• Performs well in well-drained soils
• Suitable for ornamental and cut flower use

Specifications

• Scientific Name: Lathyrus odoratus
• Common Name (US): Sweet Pea
• Seed Type / Variety: Lathyrus odoratus
• Growth Habit: Annual climbing vine
• USDA Zones: 2-11
• Planting Season: Fall and Early Spring
• Growing Season: Spring to Early Summer
• Sowing Season: September-November and February-April
• Germination Time and Conditions: 7-21 days at 55-65°F (13-18°C); soaking recommended
• Sunlight Requirements: Full sun
• Soil Requirements: Fertile, well-drained soil rich in organic matter
• Watering Needs: Moderate watering; keep soil evenly moist
• Mature Plant Size: 48-72 inches tall, 6-12 inches spread
• Plant Spacing: 4-6 inches apart