Caladium 'Postman Joyner'The plant is what creates the atmosphere! The Caladium, with its heart shaped leaves, almost looks like it's blushing. Add a romantic touch to your room with leaves that change colour. You'll never get tired of their unique contrasting green edges. The Caladium goes dormant in winter, which means that (some of) the leaves die off. But don't panic! New leaves will grow once spring arrives. Place the plant in a light spot, but not in direct sunlight.