CERCIS CANADENSIS

North american redbud

Semences /  : 35000 - 40000

Nombre de plants attendus /  : 2000 - 3000

Conseils de prégermination : This species has a waterproof tegument. Soak seeds 48 to 72 hours into mild water and a 2 months stratification period at +3°/+5°C could improve and speed up coming up stage. However other commonly used scarification methods (such as acid and boiling an so on) are not indicated because of unguaranteed effects on seedlots.