To germinate mine (Apache) I plant 2 seeds into dampened seed compost in a peat pot, cover loosely with a placcy bag & put on top of the combi-boiler which is in a dark pantry (well, dark when the light's off, like :-\). As soon as there's signs of life, I bring the pot out into the kitchen, remove placcy bag & grow on, always watering from the bottom. Germination is 100% so I should, then, thin to the strongest, but hey! who can do that? So I prick the 2nd out & usually pot it into its own pot...these and everything else are kept in the house moving them to whichever is the sunniest place during the day.
I'm sure you've got the right conditions, 10, and good luck 8)
Sorry, forgot to say that the only propagator I have is an ordinary seed tray I stand my peatpots on, and one of those placcy tops you can buy at Wilkos for pence each to cover.
Lishka