If you love pink, consider 'Puppy Love' Caladium (Caladium 'Puppy Love'). A relatively new cultivar, it features pink leaves edged in green. In some areas, it can tolerate direct sunlight, but like most Caladium houseplants, it will also thrive in bright, indirect sun. These plants can also be grown outdoors; they are hardy in Zones 9 – 11, but can be grown as annuals in other regions.