Pseudotsuga menziesii (Douglas fir)
Germination tip: Soak in water for 24 hours
Stratification: Cold stratify for 30 days
Germination: Sow seed 1/4 inch deep, mulch seed bed
Other: Fall sowing in mulched beds is prefered to artificial stratification
If refrigerated upon receipt, these seeds can be stored for up to a year before use.