I have my coleus all inside now, some in jars some in pots, and near a window facing south. I have overwintered them before but I'm really going to town this year. I won't have to buy any next year because I have propagated so many from the plants I had gotten off the discount rack at Lowe's, some as cheap as $0.50 each. I get most of my plants off the discount rack and even though they might look half dead at the time, with a little love they become survivors and beautiful.