These are asters and antirrhinums that have been in the cold frame on the patio. The impatiens that I had also put on the patio all died. Managing all these seedlings (as well as more which I am putting out during the day and returning to the garage at night, plus those indoors on the window sill) in this cold weather has been a bit of a pain. As mentioned in an earlier post, next year I will sow everything later, apart from the tomatoes.
The forecast is for it to remain cold until at least next weekend.