Alocasia Regal Shield Care: A Comprehensive Guide to Premium Plant Guide

Alocasia Regal Shield Care

Hey there, plant enthusiasts! Looking to level up your indoor garden with a touch of elegance and drama? Well, look no further because we’ve got just the plant for you: the Alocasia Regal Shield! 🌿🌟

With its large, shield-like leaves and mesmerizing patterned veins, this stunning foliage plant is an absolute favorite among plant lovers like yourself. But hey, we’re not stopping there! In this comprehensive guide, we’ll take you on a journey through the captivating world of the Alocasia Regal Shield. From its origins and fascinating history to top-notch care and growing tips, we’ve got you covered.

So, are you ready to dive in and discover the sheer beauty of this remarkable plant? Keep reading, share with your friends if you find it helpful, and let’s embark on this green adventure together! 🌱💚

Main Takeaways: Key Points

  1. Origins and History: Native to Africa, Alocasia Regal Shield is a part of the Araceae family of plants and brings a touch of the wild to your indoor garden.
  2. Appearance: This plant is famous for its large, glossy, heart-shaped leaves with striking veins.
  3. Care: Regal Shield Alocasia prefers bright, indirect light and well-draining soil. It’s also a fan of humid environments.
  4. Watering: Overwatering can lead to root rot. It’s best to let the top inch of soil dry out between waterings.
  5. Propagation: This plant can be easily propagated from offsets that grow at the base of its stem.
  6. Potential Challenges: Be on the lookout for common houseplant pests like spider mites or fungal diseases. Proper care and observation can help prevent these issues.
  7. Toxicity: Keep in mind, Regal Shield Alocasia is toxic if ingested, so it’s best to keep it out of reach of pets and children.

What is Alocasia Regal Shield?

Alocasia Regal Shield

Alocasia Regal Shield, also known as Elephant Ear or Elephant’s Ear, is a species of flowering plants that belongs to the Araceae family. It is native to the tropical rainforests of Southeast Asia, particularly in the regions of Thailand, Malaysia, and southern India. This plant is highly regarded for its stunning foliage, making it a popular choice among indoor gardeners.

Origin and History

The Alocasia Regal Shield has a rich history that can be traced back to its origins in Southeast Asia. The plant has been cultivated in this region for centuries, where it was appreciated for its ornamental value and believed to bring good luck and prosperity to the home. Over time, it gained popularity among plant collectors and enthusiasts around the world, eventually making its way to gardens and indoor spaces globally.

Common Name

The Alocasia Regal Shield is commonly known as the “Regal Shield Alocasia” due to its majestic appearance and shield-like leaves. It also goes by other names, including Elephant Ear and Elephant’s Ear, referring to the shape and size of its foliage resembling an elephant’s ear.

Scientific Name

The scientific name of the Alocasia Regal Shield is Alocasia amazonica ‘Regal Shield.’ It is part of the Alocasia genus, which consists of around 79 species of tropical plants. The specific epithet, ‘amazonica,’ refers to the Amazon rainforest, although the plant is not native to the Amazon region but rather to Southeast Asia.


In addition to its mesmerizing beauty, the Regal Shield Alocasia offers several benefits that make it a compelling choice for indoor gardening:

  1. Air Purification: Like many other houseplants, the Alocasia Regal Shield helps improve indoor air quality by absorbing harmful pollutants and releasing oxygen.
  2. Aesthetics: With its striking foliage and unique patterns, the Regal Shield adds a touch of elegance and drama to any indoor space, instantly enhancing its visual appeal.
  3. Stress Relief: Indoor plants have been scientifically proven to reduce stress and promote a sense of well-being. The presence of the Alocasia Regal Shield can create a calming and soothing environment.
  4. Indoor Gardening: The Alocasia Regal Shield is relatively easy to care for, making it a great choice for both experienced and novice indoor gardeners.
  5. Conversation Starter: This stunning plant is sure to catch the attention of visitors and spark conversations about its beauty and origins. It can be a focal point and a unique addition to any plant collection.

Appearance and Characteristics

The Regal Shield Alocasia is known for its large, heart-shaped leaves, which can grow up to 3 feet long and 2 feet wide. The leaves have a glossy, deep green color, with prominent veins that form intricate patterns. The undersides of the leaves are typically a rich purple color, adding to its visual interest.

The plant itself can reach a height of 3 to 6 feet, creating a bold and impressive presence in any indoor space. It prefers bright, indirect light for optimal growth and thrives in warm, humid conditions.

Unique Features

While the Alocasia Regal Shield shares similarities with other Alocasia species, it boasts some unique features that set it apart:

  1. Vein Patterns: The Alocasia Regal Shield exhibits intricate vein patterns on its leaves, resembling a piece of artwork. These patterns can vary from plant to plant, making each one truly unique.
  2. Leaf Size: The Regal Shield produces exceptionally large leaves, which contribute to its regal and majestic appearance. The size and shape of the leaves make this plant a showstopper in any collection.
  3. Contrasting Colors: The deep green leaf color combined with the rich purple undersides creates a striking contrast, enhancing the visual appeal of the plant.

Alocasia Regal Shield Caring And Growing Guide

Alocasia Regal Shield

To keep your Alocasia Regal Shield healthy and thriving, it’s essential to provide proper care and attention. Here are some tips for growing this stunning plant:

Light Requirements

The Alocasia Regal Shield thrives in bright, indirect light. It is best to place them near a window with filtered sunlight, as direct sunlight can scorch their leaves. If your space lacks sufficient natural light, you can supplement it with fluorescent or grow lights.

Temperature and Humidity

This tropical plant prefers temperatures between 60°F and 80°F (15°C and 27°C). It is crucial to provide a humid environment, as lower humidity levels can cause the leaves to dry out. You can increase humidity by misting the leaves regularly, placing the plant on a tray of water-filled pebbles, or using a humidifier.


The Alocasia Regal Shield enjoys consistently moist soil, but as with any plant, it is crucial to avoid overwatering. Allow the top inch of soil to dry out before watering again. Ensure good drainage to prevent waterlogging, as it can lead to root rot. The frequency of watering will depend on factors such as temperature, humidity, and the container’s size.

Soil and Fertilizer

The ideal soil for the Alocasia Regal Shield is well-draining and rich in organic matter. A mixture of peat moss, perlite, and potting soil works well. You can also add some slow-release fertilizer during the growing season to provide essential nutrients. Follow the instructions on the fertilizer packaging for application rates.

Alocasia Regal Shield Propagation Guide

Propagation of the Alocasia Regal Shield can be done through division or stem cuttings. Here’s a step-by-step guide for each method:

  1. Division: Carefully remove the plant from its pot and separate the root system into multiple sections, ensuring each section has several healthy leaves and an intact root system. Plant the divisions in separate pots with fresh soil, and keep them in a warm, humid environment until they establish roots.
  2. Stem Cuttings: Select a healthy stem with several leaves and use a clean, sharp knife to make a clean cut below a node. Place the cutting in a glass of water or a moist potting mix, ensuring the node is submerged. Keep the cutting in a warm and humid environment until roots develop, then transfer it to a pot with fresh soil.

Pruning Guide

Why Prune Alocasia Regal Shield?

Pruning Regal Shield Alocasia is an important aspect of its care routine. It serves multiple purposes, including the removal of damaged or yellowing leaves, maintaining the plant’s shape, and promoting new growth.

Tools Needed

To effectively prune your Alocasia Regal Shield, you will need the following tools:

  • Clean, sharp pruning shears
  • Sterilization solution for cleaning your tools

When to Prune

Pruning can be done throughout the year as needed. However, it is generally recommended to prune during the plant’s active growing season, which is typically spring or summer. This allows the plant to recover more quickly from the pruning process.

How to Prune

Follow these steps to prune your Alocasia Regal Shield:

  1. Inspect the plant for any damaged, yellowing, or diseased leaves. These should be the primary targets for removal.
  2. Using clean, sharp pruning shears, make clean cuts just above the base of the stem or at the point of attachment to the main plant.
  3. After each cut, ensure that you sterilize your pruning shears with a sterilization solution to prevent the spread of diseases.
  4. If desired, you can also shape the plant by selectively pruning certain branches or stems to maintain its desired form.
  5. After pruning, monitor the plant closely to observe any signs of new growth and adjust your care routine accordingly.

Remember, proper pruning techniques and regular inspections are crucial for the health and vitality of your Alocasia Regal Shield.

Repotting Guide

When to Repot

Regal Shield Alocasia typically needs to be repotted every one to two years, or when it becomes root-bound.

Choosing the Right Pot

Choose a pot that is one size larger than the current one, ensuring it has drainage holes.

Repotting Process

  1. Gently remove the plant from its current pot.
  2. Loosen the root ball to encourage healthy root growth.
  3. Place the plant in the new pot, making sure it is centered.
  4. Fill in the gaps with fresh potting soil, ensuring the roots are covered.
  5. Press lightly to secure the plant in the new pot.
  6. Water the plant thoroughly to help settle the soil and hydrate the roots.


After repotting, place the Alocasia Regal Shield in a suitable location with appropriate light and temperature conditions. Monitor the plant closely for any signs of stress or adjustment. Regularly water and fertilize as needed to support healthy growth.

Remember, a well-executed repotting process can promote the overall health and vitality of your Alocasia Regal Shield plant.

Common Pests and Diseases

Alocasia Regal Shield

While the Alocasia Regal Shield is relatively resistant to pests and diseases, it can still encounter issues. Here are a few common ones to watch out for:

  1. Spider Mites: These tiny pests can cause webbing, yellowing leaves, and stunted growth. Treat infestations with insecticidal soap or a neem oil solution.
  2. Mealybugs: Mealybugs are small, white insects that feed on plant sap. They can be treated with neem oil or by wiping them off the leaves with a cloth soaked in alcohol.
  3. Root Rot: Overwatering or poor drainage can lead to root rot. To prevent this, ensure proper watering practices and use well-draining soil.

Comparison with Other Species and Varieties

Alocasia Regal Shield vs. Elephant Ear

The Alocasia Regal Shield is often confused with the common Elephant Ear plant (Colocasia esculenta), but there are some notable differences between the two:

  1. Size: The Alocasia Regal Shield typically has larger leaves compared to the Elephant Ear.
  2. Leaf Texture: The leaves of the Alocasia Regal Shield are smoother and have a glossy texture, while the Elephant Ear has a more matte and textured appearance.
  3. Stem Shape: The stem of the Alocasia Regal Shield is more erect and sturdy, while the Elephant Ear stem is often drooping.
  4. Leaf Veins: Regal Shield Alocasia has more intricate and pronounced vein patterns compared to the Elephant Ear.

Alocasia Regal Shield vs. Alocasia Wentii

While Alocasia Wentii and Alocasia Regal Shield share similar characteristics, there are a few key differences:

  1. Leaf Color: The Alocasia Regal Shield has glossy, deep green leaves, whereas Alocasia Wentii has slightly lighter green leaves with a rougher texture.
  2. Leaf Size: The leaves of the Alocasia Regal Shield are generally larger compared to Alocasia Wentii.
  3. Leaf Shape: The Alocasia Regal Shield has heart-shaped leaves, while Alocasia Wentii has more elongated, lance-shaped leaves.

Alocasia Regal Shield for Sale and Price

The Alocasia Regal Shield is a popular houseplant and can be found for sale at many garden centers, nurseries, and online retailers. Prices may vary depending on the size of the plant and its condition, but they generally range from $20 to $50.

Is Alocasia Regal Shield Rare?

The Alocasia Regal Shield is considered to be a rare plant due to its limited availability and high demand among plant collectors and enthusiasts. However, it is still possible to find it for sale through specialized plant nurseries or online markets. Keep in mind that availability and price may vary depending on your location and the source.

Is Alocasia Regal Shield Toxic?

Yes, the Alocasia Regal Shield is toxic to both humans and pets if ingested. It contains calcium oxalate crystals, which can cause irritation, swelling, and discomfort. Ensure that the plant is kept out of reach from children and pets, and consider wearing gloves when handling it to avoid skin irritation.

Alocasia Regal Shield Drooping

If you notice your Alocasia Regal Shield’s leaves drooping, it is often a sign of improper watering. The plant may be either overwatered or underwatered. Check the moisture levels in the soil and adjust your watering habits accordingly. Additionally, ensure that the plant is receiving adequate humidity and proper light conditions.

Alocasia Regal Shield Flower

The Alocasia Regal Shield rarely flowers when grown indoors. It is primarily cultivated for its stunning foliage rather than its blooms. However, if it does produce flowers, they are typically small, inconspicuous, and often hidden among the foliage. The plant’s main attraction lies in its striking leaves rather than its flowers.

Alocasia Regal Shield Variegated

While the Alocasia Regal Shield is not typically found in variegated forms, there may be occasional mutations or hybrids that exhibit variegation. Variegated plants have leaves with different colors, such as white, cream, or yellow, mixed with the typical green. These varieties tend to be more rare and sought after by collectors.

Alocasia Regal Shield Yellow Leaf

Yellowing leaves on Regal Shield Alocasia can be a sign of various issues, including overwatering, underwatering, nutrient deficiencies, or pest infestations. Assess the plant’s watering routine, check for pests, and ensure it is receiving appropriate light and humidity. Adjusting these factors can often help resolve yellowing leaf problems.

How Big Do Alocasia Regal Shields Get?

The Alocasia Regal Shield can grow to an impressive size, with mature plants reaching a height of 3 to 6 feet. The leaves can span up to 3 feet in length and 2 feet in width. The plant’s large size adds to its dramatic and bold presence, making it a striking feature in any indoor garden or landscape.

Alocasia Regal Shield Black

The Alocasia Regal Shield does not naturally produce black leaves. However, certain cultivars or hybrids may feature darker leaf colors, ranging from deep purple to almost black. These varieties are highly sought after for their unique and striking appearance.

Alocasia Regal Shield Bloom

While the Alocasia Regal Shield is primarily grown for its foliage, it can produce small, inconspicuous blooms under the right conditions. The flowers are typically greenish-white in color and hidden among the foliage. However, the plant’s main ornamental appeal lies in its striking leaves rather than its blooms.

Alocasia Regal Shield Bulbs

Alocasia Regal Shield does not produce bulbs like some other plants in the Alocasia genus. It is typically propagated through division or stem cuttings, as mentioned earlier in the propagation guide.

Alocasia Regal Shield Growth Rate

The Alocasia Regal Shield has a moderate to fast growth rate when provided with optimal growing conditions. With proper care, it can show significant growth during the growing season, producing new leaves regularly. Ensuring adequate light, humidity, and watering practices will contribute to a healthy and vigorous growth rate.

Alocasia Regal Shield Leaf Drooping

Leaf drooping on the Alocasia Regal Shield is often a sign of underwatering or overwatering. Inconsistent watering, allowing the soil to dry out completely or become waterlogged, can cause the leaves to droop. Check the moisture levels in the soil and adjust your watering routine accordingly. Additionally, ensure the plant is in a suitable environment with adequate humidity.

Alocasia Regal Shield Outdoor Care

While the Alocasia Regal Shield is mainly grown as an indoor plant, it can be grown outdoors in tropical or subtropical regions. If you choose to grow it outside, make sure to provide a shaded or partially shaded area with well-draining soil. Protect the plant from direct sunlight, strong winds, and extreme temperature fluctuations. It is important to monitor the soil moisture and humidity levels consistently.

Alocasia Regal Shield Indoor Care

When growing the Alocasia Regal Shield indoors, it is crucial to recreate its natural habitat as much as possible. Here are some key care tips for indoor cultivation:

  1. Lighting: Place the plant in a bright location with indirect sunlight, avoiding direct exposure to harsh rays.
  2. Humidity: Maintain high humidity levels by misting the leaves regularly, using a humidity tray, or placing the plant in a naturally humid area like a bathroom.
  3. Temperature: Keep the plant in a warm environment within the temperature range of 60°F to 80°F (15°C to 27°C). Avoid sudden temperature changes.
  4. Watering: Water the plant when the top inch of soil feels dry to the touch, ensuring the soil remains consistently moist but not waterlogged.
  5. Fertilization: Feed the Alocasia Regal Shield with a balanced liquid fertilizer diluted to half strength every two to three weeks during the growing season.

Best Soil for Alocasia Regal Shield

Regal Shield Alocasia thrives in well-draining soil that retains some moisture without becoming waterlogged. A suitable soil mix would consist of a combination of peat moss, perlite, and potting soil. This mixture provides the necessary nutrients while promoting good drainage to prevent water-related issues.

Alocasia Regal Shield UK

The Alocasia Regal Shield is widely available for purchase in the United Kingdom through specialized plant nurseries, online sellers, and local garden centers. Visit these sources to find this stunning foliage plant and begin adding a touch of elegance to your indoor garden.

Alocasia Regal Shield Leaves Curling

Curling leaves on the Alocasia Regal Shield can indicate several issues, including underwatering, low humidity, or exposure to dry air. Ensure the plant is receiving enough water and monitor the humidity levels in its environment. Mist the leaves regularly or use a humidifier to increase the moisture content in the air.

Alocasia Regal Shield Leaves Turning Yellow

Yellowing leaves on the Alocasia Regal Shield can be a sign of overwatering, underwatering, nutrient deficiencies, or even pests. Assess the plant’s watering routine, check for pests, and ensure it is receiving sufficient light and proper humidity. Adjusting these factors can often help prevent or treat yellowing leaves.

Alocasia Regal Shield Species

Regal Shield Alocasia is a cultivar of the Alocasia genus, specifically Alocasia amazonica. It is not a separate species but a cultivated variety selected for its desirable characteristics, such as its large leaves and unique vein patterns.

Best Fertilizer for Alocasia Regal Shields

When it comes to fertilizing the Alocasia Regal Shield, a balanced liquid fertilizer with equal amounts of nitrogen, phosphorus, and potassium (N-P-K) is generally suitable. Use a diluted solution and apply it every two to four weeks during the growing season. It is important to follow the instructions on the fertilizer packaging for proper application rates.

Can Alocasia Regal Shields Withstand Wind?

Alocasia Regal Shields are not particularly tolerant of strong winds. Their large leaves can act as sails, making them prone to damage or even uprooting in windy conditions. To protect the plant from wind, it is best to place it in a sheltered area or provide a windbreak, such as a nearby wall or dense vegetation.

Does Regal Shield Alocasia Come Back the Next Year?

Yes, with proper care, Regal Shield Alocasia can come back and continue to grow for multiple years. However, keep in mind that it is native to tropical regions and may require more attention to survive cold winters in temperate climates. During colder months, consider providing additional protection, such as moving the plant indoors or placing it in a greenhouse.

How to Grow Alocasia Regal Shield

To successfully grow the Alocasia Regal Shield, follow these steps:

  1. Choose the right location: Provide bright, indirect light and maintain a warm environment with temperatures between 60°F and 80°F (15°C and 27°C).
  2. Plant in well-draining soil: Use a mixture of peat moss, perlite, and potting soil for optimal drainage.
  3. Water correctly: Keep the soil consistently moist, avoiding overwatering or allowing it to dry out completely.
  4. Maintain humidity: Provide a humid environment by misting the leaves, using a humidity tray, or placing the plant near other sources of moisture.
  5. Fertilize regularly: Feed the Alocasia Regal Shield with a balanced liquid fertilizer diluted to half strength every two to three weeks during the growing season.
  6. Monitor for pests and diseases: Inspect the plant regularly for signs of common pests like spider mites or mealybugs. Treat infestations promptly to prevent further damage.
  7. Prune and repot as needed: Remove any damaged or yellowing leaves and repot the plant every one to two years or when it becomes root-bound.


The Alocasia Regal Shield is more than just a plant – it’s a captivating masterpiece that adds beauty and elegance to any indoor garden. Want to make your plant collection truly extraordinary? Follow our comprehensive guide, providing care, creating the perfect environment, and watch as this regal beauty thrives for years to come!

If you found this guide helpful, why not share it with your friends who also love plants? Let’s spread the joy of gardening together! 🌿💚

Question time: What’s your favorite plant in your collection and why? Share your thoughts below and let’s geek out about plants! 🌱🌸

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *