Alocasia Amazonica Vs Polly - Featured Image

Alocasia Amazonica Vs Polly | The Unfolding Comparison

Alocasia Amazonica and Alocasia Polly are both beautiful and popular houseplants. These stunning aroids belong to the Araceae family. Surprisingly, both aroids are hybrid. As their mother plants are native to tropical lands, these aroids also grow freely in tropical areas.

Alocasia Amazonica and Polly also have unique patterned dark green leaves. So, you will surely get confused at first sight. These ornamental plants have a lot of similarities. Yet some differences separate one from another.

Alocasia Amazonica Vs Polly

In this article, “Alocasia Amozonica Vs Polly” you will know the key differences and how to grow and care for both stunning houseplants.

Alocasia Polly

Alocasia Polly
Courtesy: Garden Betty

Alocasia Polly is an attractive houseplant. It is well known for its dark green heart-shaped beautiful leaves. Though, my personal Alocasia species is Alocasia Jacklyn which is a recent discovery from Indonesia.

Moreover, Alocasia Polly is a cross-breed plant. The plant grows after you cross Alocasia Longiloba and Alocasia Sanderiana.

The botanical name of Alocasia Polly is Alocasia x Amazonica ‘Polly.’ Like the mother plants, Alocasia Polly also grows well in tropical lands.

Alocasia Amazonica

Alocasia Amazonica
Courtesy: Etsy

Alocasia Amazonica is also a hybrid houseplant. Shockingly, this beautiful plant is a cross of Alocasia Longiloba and Alocasia Sanderiana too. In fact, Alocasia Amazonica is the precise version of Alocasia Polly. It is also known as African Mask Plant.

The plant has dark green arrow-shaped leaves with ruffled edges. Again the parent plants are native to the equatorial lands of Southeast Asia and Australia.

Common NamesAfrican mask plant, Kris plant, elephant’s ear, Alocasia x amazonica, Alocasia ‘Polly’, Alocasia ‘Bambino’ etc.
USDA Hardiness Zone10-12
Recommended LightingBright but indirect.
Soil PHSlightly acidic e.g. 5.5 to 6.5.
Watering LevelKeep the soil moist enough.
Soil TypeWell-draining & peat-replacement based
Similarities of Alocasia Amazonica & Polly

Alocasia Polly vs Alocasia Amazonica | The Key Differences

Since both Alocasia Amazonica and Alocasia Polly are the cross plants of the same mother plants, they have many similarities. Still, some odds make the plants different.


Alocasia Amazonica grows up to 6 feet tall at a mature age. But you must take care of the plant properly to help it reach mature size.

Alocasia Polly is a dwarf variant of Alocasia Amazonica. The plant grows up to 3 feet tall at a mature age.


Alocasia Amazonica has fantastic dark green glossy leaves. The leaves grow arrow-headed, wide, and glossy.

On the other hand, Alocasia Polly has heart-shaped, sleek leaves. The leaves are slightly narrower than Alocasia Amazonica which appears at the leaf corners.

Both of the plant’s leaves have silver-green veins on them. Also, the leaves have a purple underside with huge white veins. The only difference you will get regarding leaves is the leaf shape.


Both Alocasia Amazonica and Alocasa Polly are flowering plants. But the plants need proper care to bloom. Besides, the flowering of both plants is rare. If any of your Elephant Ears bloom, you can consider yourself lucky.

However, the flowers of both plants are alike. The flowers have green spadix with white spathe.

Growth Habit

Both Elephant Ear plants are similar in terms of growth habits and growth rate. Both Alocasia varieties are fast growers. If you take the proper care, they will reach their mature size early. And if you are lucky, they can bloom too.

Additionally, both of the plants grow well in warm and humid environments. These plants thrive in bright and indirect sunlight. Again, they love moist and well-draining soil. Both of them suffer when the temperature falls as well.

Alocasia Amazonica Vs Alocasia Polly | The Care Guide

Alocasia Amazonica Vs Alocasia Polly | The Care Guide
Courtesy: The Grow Centre

Alocasia x Amazonica and Alocasia Polly both look incredible as houseplants. These plants don’t grow naturally in the Amazon rainforest or tropical lands.

Although these plants are hybrids, they are easy to care for. These plants have simple requirements to grow. They will thrive and make your place sophisticated when you meet their needs.

Alocasia Amazonica Polly care & tips (the reality)

Alocasia Polly Vs Alocasia Amazonica | Location and Temperature

Alocasia Amazonica and Alocasia Polly are the cross plants of Alocasia longiloba and Alocasia sanderiana. Since Alocasia longiloba and Alocasia sanderiana are tropical plants.


Alocasia Amazonica and Alocasia Polly are the cross plants of Alocasia Longiloba and Alocasia Sanderiana. Since these are tropical plants, they grow well in warm and humid conditions. Being their cross plants, Alocasia Amazonica and Alocasia Polly also thrive in warm and moist environments.


As cross-breed, Alocasia Amazonica and Alocasia Polly thrive in the greenhouse. In the greenhouse, you can control the temperature and humidity.

So, a greenhouse is the best place to grow cross plants like Alocasia Amazonica and Alocasia Polly.

Humidity Box

You can also use a humidity box to grow Alocasia Amazonica and Alocasia Polly. Basically, it is a cost-effective variant of a greenhouse.

At the same time, the humidity box is filled with Sphagnum moss, which provides perfect temperature and humidity for the plants.


Courtesy: The Simple Seed Nursery

Alocasia Amazonica and Alocasia Polly grow effectively in hot weather. These plants bloom in Spring and Summer months. If the temperature falls, they go to their inactive phase.

Temperature Range

Alocasia Amazonica and Alocasia Polly grow well between 60 to 80 degrees Fahrenheit. These plants can endure up to 60 degrees Fahrenheit.

Fall of the Temperature

If the temperature falls below 60 degrees Fahrenheit, the plant will start to lose the leaves. The leaves will turn yellow, and the stems will wilt. In the end, the plant might die too.

When the temperature fluctuates, it affects the plants badly. Thus, you must maintain the ideal temperature range. To keep the temperature stable, you can use:

  • Replace: Replace your plant in a warm place in your home. If you are growing these plants outdoors, bring them back at night.
  • Heater: You can use a heater to keep the plant warm. In winter, you must put these plants beside a heater to keep the plant alive.


Forasmuch as Alocasia Amazonica and Polly are tropical plants that need low light to grow. These plants grow happily in the filtered light. These plants thrive when you put the plant under bright and indirect light.

But, never put these plants under direct and bright light. It may burn the leaves and make black spots on them.

The ideal light for growing Alocasia Amazonica and Alocasia Polly is not hard to get. To get the perfect shade, you may:

  • Replace: Replace the plant in a lighter area. Place the plant beside an East facing window. But, never expose them to direct sunlight.
  • Artificial Lights: You can also add artificial lights to meet the light requirements.

Planting Care of Alocasia ‘Polly’ and Alocasia Amazonica

Planting Care of Alocasia ‘Polly’ and Alocasia Amazonica
Courtesy: Amazon

Alocasia Amazonica and Alocasia Polly are jewel plants. These plants are used for decorating and making places elegant and modish. If you take good care of your plants, they will make your home more dignified.


When you put suitable soil for any plant, it strengthens and grows well. Some plants grow well in moist soil and some increase in soggy soil. All Alocasia plants demand moist soil to grow well. In addition, the soil must be well-drained, it must not stay wet for an extended period.

Moist soil helps the plant to get all the nutrients it needs efficiently. On the other hand, wet soil blocks the tiny pockets and hampers plant growth.

You can prepare the perfect potting soil for your Alocasia Amazonica or Alocasia Polly. To prepare the soil, you need to add the following:

  • 50% of ready potting mix.
  • 20% horticultural charcoal.
  • 20% peat moss.
  • 10% of sphagnum moss.


Both Alocasia Amazonica and Alocasia Polly are fast-growing plants. These plants are sensitive to much bigger pots. If you put the plants in a huge pot, they may not survive. Thence, you must set the plant in a pot that is neither too big nor too small.

Alocasia Amazonica and Alocasia Polly don’t like root bounds. Therefore, you must repot these plants once every year.

Yet, when you notice roots peeking out from the soil or the pot’s drainage hole, repot the plant immediately. Before repotting, you must remember the following:

  • The new pot should be approximately 2 inches bigger than the previous one.
  • Put fresh soil in the new pot.
  • Repot these plants in Spring or Summer.


Courtesy: Kitten and Bee Botanicals

Although Alocasia Amazonica and Alocasia Polly are rapid growers, they are not heavy feeders. But in the blooming season, they need more nutrients. Howsoever, you must fertilize your plant once every two weeks.

Furthermore, use liquid organic fertilizers for these plants. Spray the fertilizer with water on the leaves and stems. And also, stop fertilizing your plant in the winter months.

Watering Alocasia ‘Polly’ & Alocasia Amazonica

Perfect watering is essential for growing any plant. The ideal water level keeps the soil proper as the plant needs.

Water Level

Both Alocasia Amazonica and Alocasia Polly need moist soil to grow. So, maintain the water level in the middle to keep the soil moist.

Water Frequency

Scheduled watering is harmful. Hence, water your plant when needed.

Alocasia Amazonica and Alocasia Polly get affected whether the water is too much or too less. Less watering can be the reason for yellow leaves whereas excess water can lead to root rot.

Thereupon, always maintain a stable water level that makes the soil moisture-laden. For perfect watering:

  • Inspecting: Inspect the soil before watering. If the soil’s top one-third layer is dry, water it; otherwise, don’t.
  • Seasonal Adjustments: In Spring and Summer, your plants will need more water as it is the blooming month. Yet, stop watering the plants in winter since it is the dormancy period.

Alocasia Amazonica Vs Polly | Humidity Requirements

Like other natural Alocasia plants, Alocasia Amazonica and Alocasia Polly love humid conditions. In fact, these plants thrive in a more humid environment. The ideal humidity range for Alocasia Amazonica and Alocasia Polly is between 60-70%.

To maintain the ideal humidity level, you may follow these steps:

  • Humidifier: You may use a humidifier to increase the humidity. Again, you can use a pebble tray or a natural humidifier.
  • Relocate: You can relocate the plants too. Put the plants in the bathroom or kitchen, as these places are more humid.

Alocasia Polly Vs Alocasia Amazonica | The Propagation

Courtesy: Secret Garden

Both Alocasia Amazonica and Alocasia Polly are cross-plants. They can be propagated in many ways. You can propagate these plants through rhizome cutting, corms, and leaf cuttings.

Propagation Through Rhizomes

Propagation through rhizomes is the most successful way for Alocasia Amazonica and Alocasia Polly. Here are the steps of propagation through rhizomes:

  1. Select healthy mother plants and pull them out from the pot gently.
  2. Separate the rhizomes and remove the extra soil.
  3. Plant the rhizomes in new pots in a warm and humid environment.

Propagation Through Corms

You will see the corms in the pot. You can grow new Alocasia Amazonica or Alocasia Polly plants with these corms.

  1. First, collect the corms from the pot of healthy plants. Sometimes they grow a little deep in the soil. You may have to dig the soil to collect them at that time.
  2. Remove the excess soil and plant them in a growing medium.
  3. After the roots start to come out, plant them in new pots.

Propagation Through Leaves

Although it is not a popular way; still, you can propagate your Alocasia Amazonica and Alocasia Polly with leaves.

  1. Cut some leaves from healthy plants. You may have to cut a mature leaf for proper propagation.
  2. Section the leaves, and ensure the main veins on each section.
  3. Plant the sections in new pots.
Few people know how to propagate Alocasia Amazonica from very rooting leaves

Are Alocasia Amazonica and Polly Toxic Plants?

Alocasia Amazonica and Alocasia Polly are toxic like other Alocasia plants. These plants contain harmful elements such as calcium oxalate on their leaves and stems. Whenever you touch the stems or the leaves, you will get poisoned. The poison will create itchiness and a burning feeling.

According to that, you must be careful while growing and caring for Alocasia Amazonica and Alocasia Polly plants. If you have children or pets at home, think twice before planting them.

What are the Common Pests and Diseases of Alocasia Amazonica and Polly?

Alocasia Amazonica and Alocasia Polly plants sometimes get attacked by pests and diseases. But if you take good care, they cannot harm your plants.


Mealybugs are one of the disastrous pests for Alocasia. These bugs swallow the sap from the leaves.

Fungal Diseases

If you overwater your plants, you will see fungal disease arising in your plants. They will destroy the roots and the charm of your plants.

Spray neem oil and insecticides on your plants to remove these pests and diseases.

What are the Common Problems of Alocasia Polly and Amazonica?

Alocasia Amazonica and Alocasia Polly are easy-to-grow plants. So far, some silly problems can occur while growing these plants.

Yellow Leaves

Common Problems | Yellow Leaves

When you overwater your plants, the leaves turn yellow. To avoid this problem, check the soil before watering and keep the soil well drained.

Brown Leaves

This problem occurs when you are underwater or put your plant in direct sunlight. So, give your plant perfect light and water to prevent brown leaves.

Frequently Asked Questions (FAQs)

Are Alocasia Amazonica and Alocasia Polly rare?

What is the difference between Alocasia Polly and Amazonica?

What is the difference between Alocasia Polly and Bambino vs Amazonica?

Where do Alocasia Amazonica and Alocasia Polly come from?

When do Alocasia Amazonica and Alocasia Polly go to the dormant phase?

Sum Up

Generally speaking, Alocasia Amazonica and Alocasia Polly have a few differences. Both of the plants are cross-breed of the same mother plants. The foremost dissimilarity is their veins, texture, and patterns.

Considering the differences, these plants are also known as African Mask, Alocasia Alligator, Jewel Alocasia, and Kris Plants. You will notice the dissimilarities by looking at the leaf colors, shapes, and sizes.

All in all, they are the best plant for decorating your indoors or outdoors. Alocasia Amazonica and Alocasia Polly plants will thrive if you care for them.

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