Tiger Lily Seed Planting?

Tiger Lily Seed Planting?

Hubby's aunt is giving me a bunch of Tiger Lily Seeds for me to plant in a raised bed I have. Is it better to plant them now for next year or should I wait until spring? (I'm in region 5, btw)
full size beds in small rooms

full size beds in small rooms

Bugs!

Bugs!

New room!

New room!

Today on my allotment

Today on my allotment

Lily variety and lily pollen

Lily variety and lily pollen

plant ID :)

plant ID :)