Congrats on the heracleifolia seedlings. Keep these on the dry side, especially in their first few weeks of development; they rot easily. Barely, barely moist is the way to go until they have a more significant root system.

C. glaucophylla does not need a cold period to germinate. If they don't sprout within 4-5 months, then I would give them 2-3 months in the fridge, though, and try again.

Thanks Michael!
I have moved six little seedlings so far. I haven't seen anything on the C. glaucophylla's yet but I'm keeping my fingers crossed. Once they come up I'll have three different kinds of bell clematis!
-B