These tropical, big leaf plants, thrive in partial to full sun with frequent watering and.

How to plant elephant ear bulbs in pond. Before putting the corm in the soil, add 2 inches of compost. Keeping this in consideration, how deep do you bury. Mix 1/8 cup epsom salt per one gallon of water and pour around the.

Trim it back to the ground once the foliage has turned brown in warmer regions. The size of this plant is massive, which means you have to use the large size of the container. Cover the top 1/2 inch of the soil surface with pea gravel to keep the soil in the pot.

This plant is also excellent in containers on the deck or p. Learn how to to plant elephant ear bulbs and add a tropical look to your garden or pond margins. Colocasia is grown from corms (bulbs).

Over the winter, bulbs may be left in the. 3 answers c on may 23, 2019 The smoother side of the bulb should always be up and.

For best results plant the corms in a large container (around 25cm across) indoors or in a greenhouse, in spring. Planting elephant ear bulbs indoors approximately eight weeks prior to the last frost date is also. Too much moisture and the plant’s tubers and roots are likely to experience rot.’.

In addition, they can grow in a few inches of. Plant elephant ear bulbs at a depth of 5in (13cm); You can plant the elephant ear bulb in full sun or partial shade.