Hardiness Zones: 3

spreading in warmer climates)

Stratification: Cold stratify seeds for 4–6 weeks before sowing

established clumps often bloom earlier the following year

Expect 3–5 years to reach several inches

50 Dog Rose - Brier Rose (Rosa Canina) Seeds heirloom Hardiness Zones: 3Dog Rose Brier Rose (Rosa Canina) Seeds Name: Dog Rose, Brier Rose Scientific Name: Rosa Canina Zone: 3 to 7 Plant height: 4 10 feet Light requirements: full sun to part shade Soil & water preferences grows well drained soils. Growing Instructions: 1. Scarification: soak in water for 24 hours 2. stratification: Warm stratify for 60 days then cold stratify for 60 days 3. germination: sow seed 1 4" deep