How do you  grow dwarf banana trees?
 The plant grows outdoors and indoors in containers to provide a tropical touch to the setting. Sensitive to cold climates, the tropical plants thrive in areas with temperatures above 55 degrees Fahrenheit. Need outdoor dwarf banana plant 2 lb. of an 8-10-8 fertilizer every month during the summer. Spread the fertilizer in a circle around the plant, 3 to 4 feet away from the trunk to prevent direct contact. Fertilize container-grown bananas with half the amount of fertilizer. 