Dracaena reflexa 'Variegata' (Song of India): All You Need To Know Areca Palm 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 Amazon.com : Scarlet Red Maple Bonsai Tree Seeds for Planting (20 Seeds) : Patio, Lawn & Garden Air Purifying Plant Package 5 Sq ft Moss, 5 Black Eyed Susan and 5 Giant Ostrich Ferns Dracaena: a toxic plant for dogs and cats