Variété : Sturdy. Bigger yellow orange flowers. | Conseils de semis : | Immerse the seeds in water at 82°C. Soak them during 48h in water at ambient temperature. Cold stratification at 3°C/5°C during 4 months. Sowing in springtime in sowing box under a window glass. | | Rusticity : | Rustic, down to -5°C |
See our seeding accessories |