Common name: Arolloa / Swiss Pine.
Native: Central Europe and Northern Asia.
Size and spread (10 years): 2.5m
Treatment required: Deeply dormant requires 28 weeks stratification treatment.
Seeds / kg: c. 86,800 34% viable
Ideal sowing period: Spring
Soil conditions: Most soils but not shallow chalks.
Planting instructions: Happier in north and northwest regions and will grow well at altitude
Mature height: 15m. Slow and steady growth.