Calathea are stunning tropical houseplants renowned for their dramatically patterned foliage and unique daily movements. These prayer plants fold their leaves upward each evening and unfold them again at dawn, creating a living display that changes throughout the day. Native to the rainforests of South America, Calathea feature intricate leaf patterns in shades of green, purple, pink, and cream, with many varieties displaying striking contrasts between their tops and undersides. They thrive in warm, humid conditions with bright, indirect light and consistent moisture, making them perfect statement plants for plant enthusiasts who enjoy a bit of a care challenge.