Colocasia ‘Mojito’ is also known by the name taro, or elephant’s ears.

It was discovered when colocasia was brought from Africa into the Americas.

These were sold by the British, Portuguese, and Spanish as food for slaves.

The ‘Mojito’ is a branch mutation from Colocasia esculenta’s ‘Midnight.

It is well-known for its distinctive large, dramatic, arrow-shaped, leaves.

A tall, upright plant.

Large, oval-shaped variegated leaves can often be identified with black or very dark purple irregular marks.

The stems are light-colored and streaked with dark purple, which fades to pink.

The ‘Mojito” grows to between 4 and 5 ft. in height and width.

It can be grown in pots, ponds, and beds with evenly moist soil.

While you might notice yellowish-white spathes or spadixes in the summer, the foliage often hides them.

You can also plant it indoors in winter as a houseplant.

Scientific Name
Colocasia Mojito
Common Names
Taro, the ears of an elephant
Indoor or Outdoor Plant?
Sun Exposure
Partial sun or full sun
High, average, or both
4’5″ in height and width
Soil Type
Clay, loam, and sand
Soil pH
Acidic, neutral
Rarely do flowers bloom
Growing Difficulty

Appearance and Characteristics

One of the most striking characteristics of the Colocasia Mojito is its leaves.

Elephant’s ears is a fitting name for this plant, as the leaves grow almost two- to three feet in width.

It is the largest plant kingdom tree.

The leaves are surrounded by deep green, but the purple and black flecks give them a striking appearance.

The stems are generally green and spotted with purple flecks. They gradually turn pink.

There are no two speckled patterns the same.

Each leaf has its own unique streaks and splotches, so they may vary.

Many homeowners and gardeners love the ‘Mojito,’ which transforms the garden’s appearance.

The Advantages of Growing Colocasia Mojitos

This plant is a beautiful ornamental specimen.

Colocasia mojito is able to thrive in USDA Zones 8 through 11.

It is a swamp plant and develops a strong root system below the water.

Its hardiness makes this a great plant for landscaping around or near water features.

It is an annual plant in northern regions. The bulbs and tubers are stored in winter, and then replanted in spring.

This can be grown quickly in soils that have been amended with organic matter.

The soil can be made organic by adding a compost that has the right balance of nutrients and a perfect pH level to it.

You can also top-dress the soil with organic mulch, which breaks down to compost, after you have planted.

The tubers are now organic and fertilizer-free, ready for consumption.

A drip or trickle system, which delivers water at low pressure at soil level, can help you save water.

If you are using overhead sprinklers, make sure to water your plant early in the morning.

This allows the leaves to dry before it gets dark, which reduces disease risk.

Growing guide

Growing colocasia mojitos requires great care.

These plants are tropical and cannot tolerate frost. They only grow when the soil temperature is high.

When gardeners desire new plants, bulbs are often planted in organic soil.

It is important to control weeds surrounding the plant as they can cause soil erosion and contaminate the soil with nutrients and water.

These plants can only be grown from bulbs or rooted plants.


The Colocasia needs slightly more water than its famous counterpart, Alocasia.

This plant could be easily over-watered, especially if it’s in a dark area.

Drought can cause the specimen to go dormant, which can lead to stunted growth.

When watering, let the top third dry between watering. This can be reduced further in winter and autumn.

Underwatering can cause stunted growth, brown edges and yellowing of leaves.

This can also be found in pot-bound or excessive heat-sensitized plants.

Overwatering can lead to a collapsed foundation, yellowing of older foliage, moldy soil and even plant death.

This can be fixed by removing the soil, roots, and leaves affected and replacing them with fresh houseplant compost.


The colocasia mojito should be placed in bright, indirect sunlight.

It can cause sun-scorch and bleached leaves if the site is too bright.

It can lead to soil mold and root rot if it is too dark.

To prevent growth structures from falling over, overhead lighting could be used. This happens when they are placed too far from any light source.

The Colocasia can tolerate more sunlight from autumn through late winter when the sun is at its weakest.

Gardeners can achieve this by gradually increasing the amount of time spent in the sun each month.

Each week, increase the amount of sunlight by one hour.

The maximum amount of sunlight that the plant can tolerate is four hours.


This plant requires fertile, mold-free soil.

Prepare the bed by turning it under to a depth eight inches. Make sure you remove any grass or stones.

Consider adding a Houseplant-labeled feed to your plants.

It is recommended that this be done at least four times a year in spring and summer.

You should reduce this to once every six to seven times that you water the plant in colder months.

To boost your plant’s growth, you can add 50 percent of diluted 20-10-10 every other week to your fertilization program.

To allow the Colocasia to rest, it is possible to stop fertilization during winter months.

You should reduce watering during cool seasons to allow the soil to dry out.

To improve the soil’s quality and plant health, you could add compost or organic mulch of 1-2 inches.

Mulch helps to retain soil moisture and maintain soil temperatures.

Temperature and humidity

This tropical plant loves heat and humidity.

It will thrive if it is exposed to bright indirect sunlight from an east-facing window.

If you keep this plant indoors, it will thrive in high humidity.

To increase the humidity, elevate them slightly by placing rocks or pebbles between your pot and the saucer. This will prevent root rot caused by excessive water.

The ideal temperature for growing should be between 10deg and 30degC (50deg to 86degF).

It can also be grown outside in the summer, provided it is kept at 12 (54) degrees.

To prevent dehydration and sun-scorch, keep it out of direct sunlight.

You can store pots and tubers in your basement or garage if you have enough space.

A humidity tray can be set up while heaters are being used to create a humid and stable environment.

Potting and repotting

Colocasia should only be grown indoors in large containers. They can grow quite large.

After the dangers of frost have passed, the Elephant’s Ears are planted in spring.

You can plant them indoors earlier, and you should start four to six weeks before the last frost date.

Plant the tubers at least five inches deep in large containers to ensure that they are spaced apart.

The tuber’s pointed side should be facing upward.

Cover with coil, press down to form small wells and then add water.

Mulch can help retain soil moisture.

Every three years, the spring should be repotted.

It is best to use organic compost and a large, well-drained pot for its growth.

To avoid transplant shock, gardeners should soak the roots for 24 hours.

To improve drainage and decrease over-watering, you can add small amounts of grit to the pot’s bottom if there is less sunlight.

Pruning and Propagating

This plant can also be propagated using corms or seed.

Corms should be planted in a pot that is twice as wide and three times as deep to ensure sufficient space for their roots.

Fill the bottom half with a well-draining potting mix.

Fill the corm with compost and place it in direct sunlight.

Once the plant has a strong root system, it produces many basal offsets.

It should be held near the nodal. Push the offset down, then separate the roots and foliage from the mother plant. Then, transplant it into a large container.

Keep the moisture in place and keep it dry.

Clean shears and utensils are better for pruning, as they reduce the risk of fungal and bacterial diseases.

To avoid shock, don’t cut through tissue that is yellowed. Instead, make straight incisions.

Common Problems, Diseases, And Pests

The Colocasia mojito is attracted to a few pests, such as spider mites which will form webs under the leaves of the plant and Aphids which attack young plants.

To increase light-capturing efficiency, gently rinse the leaves every other month.

Over-exposure to sunlight and insufficient water can lead to curled leaves or brown edges.

This can be prevented to a certain degree by avoiding direct sunlight in winter, and completely avoiding direct light in summer. Chemicals can cause yellowed and mottled spots.

Regularly clean your leaves of any dust, as they can clog the pores and reduce light-capturing efficiency.

Good growing conditions can be improved by rinsing the leaves from the tops down once per month.


These are the most frequently asked questions regarding the Colocasia Mojito. Enjoy!

Does the Colocasia Mojito make flowers?

They are sometimes hidden behind the foliage, or taken out by gardeners to preserve plant strength.

Did the Colocasia Mojito shed its leaves?

Yes. Yes. It’s a common occurrence for the plant to shed old leaves and grow new ones.

How long will it take for Colocasia Mojito’s to emerge?

They usually emerge in four to six weeks. However, they can also emerge later if the soil is sufficiently warm.