Plant Care Giant Elephant Ear

Giant Elephant Ear

Taxonomy

Colocasia gigantea
Colocasia
Araceae
Alismatales

How to care for Giant Elephant Ear

💦 Water

How often to water your Giant Elephant Ear

Water needs for Giant Elephant Ear
0.5 cups
every 9

Giant Elephant Ear needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Calculate water needs of Giant Elephant Ear

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Giant Elephant Ear in your home

Light needs and placement for plant Giant Elephant Ear: 3ft from a window
3ft or less from
a window

Giant Elephant Ear may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.

Place it less than 3 feet from a south-facing window to maximize the potential for growth.

Select your region to see how the current weather in your area affects the placement of Giant Elephant Ear in your home 🏡.

🪴 Nutrients

How to fertilize Giant Elephant Ear

Nutrient, fertilizer, and repotting needs for Giant Elephant Ear: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Giant Elephant Ear after it doubles in size or once a year—whichever comes first.

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💡 FAQs
💦 Water Needs

Giant Elephant Ear prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Giant Elephant Ear Water Frequency →

Giant Elephant Ear Root Rot →


☀️ Sunlight Needs

Giant Elephant Ear may have difficulty thriving and will drop leaves 🍃 without ample sunlight. Place it less than 3 feet from a window to maximize the potential for growth. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Giant Elephant Ear Light Requirements →

Giant Elephant Ear Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Giant Elephant Ear is not safe to consume. If you, a family member, or a pet has ingested any amount of plant material contact Poison Control, US (800) 222-1222, or your veterinarian. If you have children, cats, or dogs in the home, we suggest keeping this plant out of reach.


💨 Humidity

Giant Elephant Ear doesn’t require additional humidity. Plants absorb most water through their root system rather than their leaves, so the best way to provide humidity for your plants is through watering the soil.

Giant Elephant Ear Humidity Needs →


🪴 Soil

Giant Elephant Ear does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

Best Soil Mix for Giant Elephant Ear →

Best Pots for Giant Elephant Ear →

When and How to Successfully Repot Giant Elephant Ear →

What Are Healthy Giant Elephant Ear Roots →


💩 Fertilizer

Giant Elephant Ear should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Giant Elephant Ear →


🌎 Native Region

Giant Elephant Ear is native to Southeast Asia.


🌦️ Growing Outdoors
🍂 Yellow Leaves

Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves.

Overwatering and root rot are the most likely cause of problems in Giant Elephant Ear, since they are sensitive to wet soil. The leaves may also appear to be curling or drooping. Less often, yellow leaves are caused by underwatering, nutrient deficiencies, or pests.

Replace soggy soil with fresh, dry soil and download Greg to make sure your plant never gets overwatered again!


🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.


Care Summary for Giant Elephant Ear

Giant Elephant Ear

Giant Elephant Ear


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 3ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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