I just planted out the small first-year cyp seedlings that I got from Post Hill, Cyp favillianum and Cyp reginae. All were very healthy in their little plastic baggies even after several weeks of being forgotten in the refrigerator! For those who haven't seen them, they're basically just roots with a tiny sprout that presumably will grow into a plant. I compotted them in a mix of fine gravel, perlite and coir fiber and put them outside on a shelf. We'll see what happens. It's cold (40s-50s) and rainy here this week, so the transition from the fridge should be gradual. I think our climate (Zone 8) is borderline for growing cyps, so am curious to see if it's possible.