Sweet Pea Seeds
Lathyrus odoratus
Grow Sweet Pea from seed.
Sowing guide
- Difficulty: beginner
- Sowing depth: 20 mm
- Method: Direct sow where it is to grow
- Pre-treatment: Soak seed before sowing
- Germination: 10-21 days
- Best sown in: autumn, winter
- Seed storage life: 2 years
- Packet: approx. 30 seeds
When to sow by region
Prefer to skip the wait? See the full plant — including potted and advanced sizes, care and growing conditions — on the Sweet Pea plant page.