I posted earlier asking about a plant for a steam room. However, I wasn't given all of the details when asked to find a plant for this area. So, now that I know what's expected I would like to ask for others' assistance. The area in mind is a round room less than 15 feet across and there is a hot tub directly in the center. So what I need is a plant that will have no sunlight, only interior lights from early morning to late evening, and the temperature will be no more than 90F and probably no lower than 60F. The man requesting said plant would rather not go with silk if at all possible. Thank you in advance for the help.