Has anyone grown these from seed? Did you find them easy to grow? Do I have to expose them to cold to germinate? Any help really appreciated.

What type are they?

Hi Kathy . They are mixed from Chilterns so different types, the seeds are all different sizes, I've put them in the fridge at the moment but I don't want to harm the ones that don't need exposure, I'm hoping they will all be okay. I've sewn them now.

well putting them in the fridge shouldn't do them any harm, after all if they are hardly plants they will have to survive a cold winter every year.

The types I've grown I've found easy to grow and I've never put them in the fridge.