They'll either grow very slowly or rot at the temperature in your greenhouse. I started mine indoors under a HID light setup. Soil temperature was about 20 degrees Celcius (68F) and they sprouted within a week. If you can get them enough light, you're better off indoors.

Thanks hairmetal4ever.

I have a sunny corner thats basicly just two big windows 1½m x 1½m and its southfacing. I think they'll be fine there. I potted the first up today and they looked really good. Firm and healthy.
I'm really content. Ive never been able to overwintre them before. But these were just left in the soil in their pots in the greenhouse all winter after having had the leaves killed by the frost.

Thanks again for your reply.

Hanne

Start indoors, but they will need to be moved outdoors slowly.......they will need to get used to the elements, wind especially.

"eyes"