Germinating Greater Sea Kale Seeds, Crambe cordifolia

Question

I recently received some Greater Sea Kale Seeds with propagating instructions. I would like to compare any ideas you have about this with what I received. I’ve attached a copy of the instructions I received.
Thank you for your help.

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Answer 1

After researching, the instructions I found were about the same. They all mentioned removing the seed coat or scarifying the seed to speed up germination. I would follow the instructions you have.