Not Red Berries

So I bought some odd chili seeds too late in the season including these Chinese 5 colour chili peppers and planted them in the greenhouse (in the background) but

it got too cold so I've brought them back in to the house

They grow upside down?

Don't know if they're v hot or not, but I like the contrast in the pic.

I think they'll be getting turfed by the chief from that windowsill pretty soon for the traditional poinsettia.

No Noël Nouveau in our house.