How to Plant Elephant Ear Bulbs Correctly for a Tropical Garden Oasis
Sometimes its not so obvious. Elephant ear bulbs typically have a smooth side and a rougher, bumpier side with signs of root hairs. Plant the bulbs smooth side up (this side may also have a pointy tip). Eriko Koga / Getty Images Elephant ear bulbs will not grow in cold soil, so wait until the soil temperature reaches 65oF. Too much sun can scorch the leaves. If you plant the elephant ear plant indoors, select a spot that has bright, filtered sunlight....