If you’re wondering whether or not your Elephant Ears have spread, then you have come to the right place. Read on to find out what you need to do to prevent them from spreading. This plant has a few different varieties, including Runners, Clumpers, Variegated cultivars, and Poisonous. Before you plant it, you should know how to identify them. Here are a few helpful tips for growing and maintaining your Elephant Ears.

Elephant ears are a common houseplant that many people enjoy. They can be found in a huge variety of colors and sizes, and they usually live for several years. While the plant itself does not spread on its own, it is possible to propagate an elephant ear plant by rooting cuttings or dividing the plant.


Runners do not spread elephant ears. Elephant ears are a member of the arum family, which also includes peace lily and dumb cane. Elephant ears contain calcium oxalate, a toxin that causes swelling in the mouth when eaten. People with a sensitive skin can develop contact dermatitis, but this is rarely fatal. The taro plant, which is related to elephant ears, is also used to make Hawaiian poi. This plant is not spread by runners and is a great addition to your tropical garden.

Elephant ears reproduce by offsets, seeds, and hand pollination. They are sold as large corms that are easily divided into smaller plants called offsets and replanted in spring. Then, divide the plant into separate plants, forming new plantlets at the tips of each rhizome. This process is best for those with small garden spaces. In order to control overcrowding, divide the elephant ear plants into separate parts before replanting them in new locations.


Elephant Ears spread quickly, so if you want to keep them contained, you must be prepared to keep pruning them. Elephant ears spread through underground runners called stolons. Baby plants will grow from the ear, which can be removed and planted separately. You should lift the leaves when they die back each fall, prune them regularly, deadhead after flowering, and divide them every few years to keep them healthy. You can also buy clumping varieties of these plants if you prefer to control their spread.

The modern varieties of elephant ears still have above-ground runners, but they do not spread as much as earlier forms. Colocasia esculenta var. antiquorum, ‘Black Beauty,’ and ‘Coal Miner’ are the only species with below-ground runners. A few of the clumping varieties, such as ‘Illustris’, have a lovely vase shape.

Variegated cultivars

Elephant ears are a great choice for indoors. They are not fussy plants and can withstand very little attention once established. They thrive in a moist soil and form dense thickets. While the leaves are subject to wind damage, they do not have any major pest problems. They grow back from their roots once warm weather returns. If you are considering growing them indoors, keep in mind that they only need fertilizer in the spring.

Alocasia esculenta ‘Milky Way’ originated in Hawaii, and its leaves have varying shades of milky white. These stripes can be subtle or bold. This variety is 4 to 6 feet tall, and the flowers can be very fragrant. Other varieties are Colocasia esculenta nanciana ‘Nancy’s Revenge’ and Colocasia elepaio ‘Cream of the Sea’.


The elephant ear plant is not only poisonous to humans, but it’s also highly toxic to sheep, goats and chickens. They contain raphides, which are needle-shaped crystals made of calcium oxalate. This toxins can cause mouth swelling and contact dermatitis in sensitive individuals. If you have elephant ears growing in your yard, consider putting them behind a fence or tucked amongst other plants.

Thankfully, you can find safe alternatives to elephant ears. Elephant ear plants can be an attractive focal point in your landscape. They can also be used to cover a bare spot when spring-blooming bulbs go dormant. But elephant ear plants are dangerous for humans and animals because they contain oxalic acid, a toxin that is toxic for humans and pets. However, cooking them renders them harmless. Despite its poisonous potential, many cultures have used elephant ear plants for centuries as a food source. They’re also known as taro root.

While elephant ears are not as toxic as the deadly Dieffenbachia, they should be avoided by children and pets. The leaves and stems of the plant are the most poisonous. Eating elephant ears may cause skin irritation and itching. In case of contact with the plant, immediately flush your eyes with saline and seek medical attention. If the symptoms persist, visit the ER immediately. You can even use a towel soaked in cold water to reduce the poisonous effects.


If you want to grow Elephant Ears Indoors, you must provide adequate lighting and water. A lack of light will cause the plant’s leaves to droop. Too much water can cause fungal leaf spot, and the leaves will become reddish-purple or light brown. Soggy soil can also cause the bulbs to rot, and the plant will develop soft stems and mushy roots. It can also become susceptible to disease and pests. Good irrigation practices are important to ensure your plant doesn’t suffer from these problems.

The roots of the Elephant Ear plant should be planted with the growth nodes facing up. The plant should be planted at least four inches deep, and you should space the plants about two feet apart (or four, if you’re growing large cultivars). To propagate elephant ear plants, you must first purchase some seedlings. These seeds can be found at local nurseries or online. Once you have selected the seedlings, you need to give them a warm place to overwinter. Generally, elephant ear plants can overwinter indoors in Zones 7a and below. They can even overwinter outside, but you must keep them warm and moist to ensure success.


How far can I grow my Elephant Ears? Elephant Ears can spread outdoors with their tuberous roots. It is important to provide the right amount of light and moisture, as too much moisture can result in fungal leaf spot. Elephant Ears are susceptible to many pests, including mealybugs, aphids, and spider mites. Use a copper-based fungicide to treat your Elephant Ears as they spread.

You should plant elephant ear plants in areas with warmer temperatures. Keep in mind that they are sub-freezing-hardy. If you’re growing them in a colder climate, you can protect them from freezing by making a 3′-diameter cage with shredded leaves. Be sure to remove the protection when new leaves emerge in the spring. In the Lower South and Coastal South, they will spread and return each year.

Once established, transplant your Elephant Ear plants to your garden. Depending on the size of your garden, you may be able to grow several plants in the same area. Keep in mind that the spacing between them should be sufficient to prevent them from competing with each other. If you’re not able to find a place to plant your Elephant Ear plants, you can use a container to grow them indoors. Make sure you give your plants plenty of water and good aeration.


The benefits of fertilizing elephant ears are well-known. The ear plant is prized for its beauty and is used extensively in both interior and exterior decoration. Fertilizing your elephant ears once a year will keep them healthy and flourishing, and the plant’s low maintenance needs make it an excellent choice for a beginner. Listed below are some tips for feeding your elephant ear plants. Read on to learn more

Plant the tubers in the soil six to eight weeks before the last frost date. They take eight weeks to sprout, so it is important to make sure the soil is warm enough before planting. If you live in a cooler climate, consider planting your elephant ear seeds indoors as annuals. Then, store the seeds in a cool place until they are ready to plant outdoors. The first frost will kill the plants, but they will return in the spring to bloom.

Water Elephant Ears regularly and add organic nutrients once a month. Feed your Elephant Ears monthly. During dry spells, water your plant thoroughly. It will grow best in indirect light. Direct sunlight can burn the leaves. Direct sunlight may cause the leaves to yellow or burn. Some varieties of Elephant Ears are tolerant of full sun. Ensure that they are kept moist and evenly watered so they will not scorch.

Growing conditions

Elephant ears thrive in conditions similar to their native habitat. The USDA zones 8 and 9 will grow them as evergreens, but in zones below this, they will likely die back to the ground. Elephant ears like moist soil and require constant moisture to keep their roots healthy and grow well. They will also require water on a daily basis during the hot summer months. Planting elephant ears in containers requires pots that are 12 inches in diameter or larger. Elephant ears also benefit from water-soluble fertilizers.

Typically, elephant ear plants can grow between three and eight weeks from planting. The darker varieties prefer full sun. They require an evenly moist soil that contains plenty of organic nutrients. Add generous amounts of compost or manure to the soil when planting them. Elephant ear plants thrive in warm climates, but they should be moved indoors before the first frost. They should be stored indoors over the winter, and transplanted outdoors in early May.

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