Next year's climber

I've grown these small plants from self-sown seedlings and I've had success with 4.

It's an annual climber called Eccremocarpus scaber and the flowers look gorgeous, they're tubular and range in colours from light yellow to dark red.

I'm hoping I'll manage to overwinter them under glass (will probably have to bring them inside the house before the first frosts) so that I can plant them out on the plot and in my back garden next year.