I have recently received over 100 Coastal Douglas-fir seeds and was wondering what was the best way to germinate them, someone wrote me down some very brief instuctions, telling me to soak in clean water for 24 hours, then stratify in "cold" for 30 days. I assume they mean in the fridge?

Then sow seed 1/4 inch deep in soil.

Any tips for good germination rates would be appreciated.