What is a Calathea houseplant?

Calathea is a genus of tropical plants known for their striking, decorative foliage and vibrant patterns. Commonly referred to as "prayer plants," Calatheas exhibit unique leaf movements, folding up at night and opening during the day. They thrive in indirect light and high humidity, making them popular houseplants. With a variety of species available, each showcases different colors and leaf designs, adding aesthetic appeal to indoor spaces.