Cardiocrinum giganteum (seeds)

I fell in love with this crinum a few years ago. Bulbs too expensive so I gave seeds a short. Total failure. Not even one seed sprouted.
Now I got fresh seeds from another fellow gardener. I was shocked by how many seeds I received :)
I already have Cardiocrinum seeds sown in a small plastic container with a lid and stored in the fridge, another 5Liter container on tha balcony and another one wintersown outside in the garden.
At least one seed must germinate!

This is actually a small container. And got a lid. 

Just in one of these!