I've been growing them every year for a while now. Always just chuck the seeds in the ground and off they go, both in garden and lottie. I tend to grow them in patches at the edges of beds, and often forget to eat any. They are just really pretty flowers.

BUT this year I have tried 3 times (with at least 2 different batches of fresh seed) and not a single plant has germinated.

So, I don't know what is going on at all!

LCG