Black elephant ear varieties

Do black elephant ears come back every year?
What are the different types of elephant ears?
How can you tell the difference between elephant ears?
How big do black elephant ear plants get?
Can elephant ears take full sun?
Are coffee grounds good for elephant ears?
Do elephant ear bulbs multiply?
Are caladiums and elephant ears the same?
Are elephant ears poisonous to touch?
How often should you water an elephant ear plant?
How much sun do elephant ears need?
Are elephant ears poisonous to dogs?

Do black elephant ears come back every year?

Elephant ears, those large-leafed plants grown from roots the size of softballs, give a tropical flair to home landscapes. They're tender perennials, hardy only in the warmest parts of the United States. In areas with colder winters, they're annuals and must be lifted in the fall or replanted every year.

What are the different types of elephant ears?

There are two types of elephant ears: alocasias and colocasias. Colocasias display their leaves with tip of the heart pointing down. They prefer full sun and consistent moisture. Alocasias hold the tip of their leaves out or upward and they prefer more well drained soil and a little shade.

How can you tell the difference between elephant ears?

The leaves are light green for elephant ear and darker green in color for taro. Both have arrow-shaped leaves with long petioles and wavy margins. Elephant ear plants can grow up to 9 feet in height, while taro is much shorter – rarely reaching 4 feet tall.

How big do black elephant ear plants get?

Elephant Ears Black Magic is one of the most spectacular Colocasia plants ever introduced. Its dusty solid purple-black leaves grow up to 2 feet long. Black Magic grows to a giant clump up to 5-6 feet tall with an equally wide spread.

Can elephant ears take full sun?

Can elephant ears grow in full sun? Full sun is not ideal for most—they grow best in bright but indirect sunlight. Too much sunlight can burn the leaves, while too little sunlight can cause yellowing.

Are coffee grounds good for elephant ears?

Coffee grounds can help to add much-needed nitrogen to the soil around your elephant ear plant. There is no other real positive effects that coffee offers a plant. Too much coffee grounds in the soil can have the opposite effect though and will actually rob the soil of nitrogen and also rob it of its nutrients.

Do elephant ear bulbs multiply?

Elephant ears can become huge plants with gigantic leaves. Many spread through underground runners, or stolons, and send up baby plants along the way. These babies can be separated from the parent plant and installed elsewhere.

Are caladiums and elephant ears the same?

Caladium (Caladium bicolor), hardy in USDA zones 9 and 10, is also occasionally called "elephant ears." It belongs to the same family as colocasia and alocasia, but the heart or shield-shaped leaves are generally smaller and the range of leaf colors is greater.

Are elephant ears poisonous to touch?

Elephant Ear Plant Safety

The leaves and stems are the most toxic parts of the plants. Even touching them can cause skin irritation and itching, and if you get the sap in your eyes, your eyes will sting and burn for several hours. ... Elephant ear poisoning is rarely fatal, unless large amounts are eaten.

How often should you water an elephant ear plant?

Plan on giving plants at least 2-3 inches of water per week. Fertilizing: Elephant ears are heavy eaters, as well as drinkers. Fertilize monthly with a general fertilizer of choice.

How much sun do elephant ears need?

Elephant ears can survive in a site that receives full sun or partial shade, depending on the area, weather and water supply. In cool and wet climates, full sun isn't as harsh as in hotter or drier areas. Both indoors and outdoor, a large amount of filtered sunlight is preferable for elephant ear plants.

Are elephant ears poisonous to dogs?

What is Alocasia (Elephant Ear) Poisoning? The elephant ear plant is a houseplant with giant pointed leaves that look like elephant ears. This plant may be nice to look at, but it can be toxic to your dog. In fact, it can even be fatal if not treated right away.