Foliage and seeds of tree of heaven ailanthus (Ailanthus altissima) on a female tree Stock Photo Alamy The colocasia bulb grows to be quite a stunner! Elephant ears, aka colocasias are great seasonal plants. You can plant them outdoors in the ground or in a pot like Im doing. Since Im in Indiana The Best Grow Lights for Houseplants Sprouts and Stems Sago Palm Care Guide How To Grow Cycas revoluta