Once again thank you Maurice! I do have a plant light stand that is currently in use with various house plants and potted plants brought indoors for the winter so I feel an experiment is in order. I will bring in one of the hostas and give it a go. We've actually had a very nice fall here, frost of course, but no really cold temps yet and no snow; it will be coming any day now! I'm hopeful that the perennials I planted later had a good chance at developing good roots with our unusually long fall.