I ordered 10 stone pine seeds on Ebay about two weeks ago, because my last attempt to get them to germinate was a complete failure.
Stratification, Soaking and Sowing
It said on the label to put them in the fridge for 10 days. As I was away over the weekend, I let them in the fridge for 12 days. Then it said to put them in lukewarm water for 1 to 2 days. So I put them in a jar with water and put that on the heating. Today, the two days were over and I sowed them into three pots. I used a mixture of coffee dregs and soil, because mostly because it said on the label to use nutrient-rich soil.
I used plastic pots again this time, because I realized that the bio-degradable pots suck the water from the soil and I have to water those pots more often.
I read somewhere that they might only take 10 days to germinate. Wouldn’t that be great? Fingers crossed.