Grow anthuriums in a medium or bright window or under artificial lights to encourage the most blooms. Anthuriums are great foliage plants for low light, but they won't produce flowers. Water anthuriums enough to keep the soil moist, but not wet, and fertilize regularly in spring and summer with a general-purpose houseplant fertilizer. (Follow the directions on the fertilizer packaging to know how much fertilizer to use and how often to apply it). Anthuriums also appreciate warm temperatures; protect them from cold, drafty air. Like many tropical flowering houseplants, they need above-average humidity to do their best, making anthuriums excellent choices for bright kitchens or bathrooms. Note: Anthurium is not intended for human or animal consumption.