Anthurium Oklahoma,
what is the best way to take care of the plant. & how big do they get. thank you

this plant needs temperatures between 70 and 80 degrees F, likes bright light, but not direct sunlight, let it dry out between waterings, and then water well (say once a week), never let it stand in water. when you water, let it drain down into a tray - empty the tray after half an hour if there's any left. Mist occasionally when central heating is on. Don't stand it near a radiator or heat source either. You can expect it to reach a maximum height of about 18 inches/2 feet tops.