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Alocasia ‘Regal Shield’ (Elephant Ear) in Dubai

In the heart of Dubai's urban oasis, Alocasia ‘Regal Shield’ thrives as a symbol of elegance and tropical allure. Discover how to cultivate and care for this majestic Elephant Ear plant in Dubai's unique climate. From its striking foliage to its resilience, explore the enchanting world of Alocasia ‘Regal Shield’ in the vibrant city of Dubai.

Alocasia Regal Shield in dubai

Alocasia Regal Shield Care Guide for Dubai

Light Requirements:

Provide bright, indirect sunlight to mimic its natural habitat. Shield from direct sun to prevent leaf scorching, especially during peak afternoon hours.

Temperature and Humidity:

Maintain temperatures between 65°F to 80°F (18°C to 27°C) and humidity levels above 50%. In Dubai's climate, consider using a humidifier or pebble tray to boost humidity indoors.

Watering Routine:

Keep soil consistently moist but not waterlogged. Water when the top inch of soil feels dry, adjusting frequency based on environmental factors like temperature and humidity.

Soil and Potting:

Use a well-draining potting mix to prevent water retention. Repot every 1-2 years to refresh soil and accommodate root growth. Ensure pots have drainage holes to avoid waterlogging.


Feed monthly during the growing season (spring to fall) with diluted balanced liquid fertilizer. Reduce frequency in winter to prevent nutrient buildup.

Pruning and Maintenance:

Trim yellowing or damaged leaves regularly for plant health. Wipe foliage with a damp cloth to remove dust and keep leaves glossy.

Pest and Disease Management:

Monitor for pests like spider mites and aphids, treating them with insecticidal soap if necessary. Ensure good airflow to prevent fungal diseases.

Propagating Alocasia Regal Shield in Dubai

1. Gather Your Materials:

  • A healthy Alocasia Regal Shield plant with mature stems and rhizomes.

  • Clean, sharp gardening shears or a knife.

  • Small pots filled with well-draining potting mix.

  • Optional: Rooting hormone powder to encourage root growth.

2. Selecting Suitable Stems:

Identify healthy stems with several nodes, as these are ideal for propagation. Nodes are small bumps on the stem where roots will emerge.

3. Prepare the Stem Cuttings:

Using sterilized shears or a knife, carefully cut a healthy stem just below a node. Aim for stem cuttings that are around 4-6 inches long, ensuring each cutting has at least one node.

4. Rooting the Cuttings:

Dip the cut end of each stem cutting into rooting hormone powder, if desired, to stimulate root development. Then, plant the cuttings into small pots filled with moistened potting mix, burying the node beneath the soil surface.

5. Provide Optimal Conditions:

Place the pots in a warm, humid location with bright, indirect sunlight. Keep the soil consistently moist but not waterlogged to encourage root growth. Consider covering the pots with a plastic bag or placing them in a propagation box to maintain humidity levels.

6. Monitor and Maintain:

Check the cuttings regularly for signs of root development, typically within 4-6 weeks. Once roots have formed and new growth appears, gradually acclimate the young plants to their new environment by gradually exposing them to longer periods of light.

7. Transplanting:

Once the new plants have established a healthy root system and are growing well, they can be transplanted into larger pots filled with standard potting mix. Continue to care for the young plants as you would mature Alocasia Regal Shield specimens.

How to Grow Alocasia Regal Shield From Seed in Dubai

1. Sourcing Seeds:

Obtain fresh Alocasia Regal Shield seeds from a reputable supplier or collect them from mature plants in your area. Ensure the seeds are mature and viable for successful germination.

2. Seed Preparation:

Before sowing, soak the seeds in lukewarm water for 24 hours to soften the seed coat and enhance germination rates. Discard any seeds that float, as they may not be viable.

3. Seed Sowing:

Fill small seed trays or pots with well-draining potting mix, leaving some space at the top for seed placement. Plant the soaked seeds evenly on the surface of the soil, gently pressing them into the soil but not burying them completely.

4. Provide Optimal Conditions:

Place the seed trays/pots in a warm, humid environment with indirect sunlight. Maintain temperatures between 70°F to 80°F (21°C to 27°C) and humidity levels above 50%. Consider covering the trays with a clear plastic dome or plastic wrap to create a mini greenhouse effect and retain moisture.

5. Watering and Moisture:

Keep the soil consistently moist but not waterlogged. Use a spray bottle to mist the soil surface regularly to maintain humidity levels. Avoid overwatering, as it can lead to fungal diseases and seed rot.

6. Germination and Seedling Care:

Germination may take several weeks to occur. Once seedlings emerge, ensure they receive adequate light and continue to maintain optimal growing conditions. Thin out overcrowded seedlings to allow for better airflow and prevent damping off.

7. Transplanting Seedlings:

Once seedlings have developed several true leaves and are sturdy enough to handle, transplant them into individual pots filled with standard potting mix. Continue to care for the seedlings as they mature, providing bright, indirect sunlight and regular watering.

8. Patience and Persistence:

Growing Alocasia Regal Shield from seed requires patience and dedication. It may take several months to see significant growth, and not all seeds may germinate successfully. However, with proper care and attention, you can nurture your seedlings into mature plants that grace your indoor space with their beauty.

Potting and Repotting Alocasia Regal Shield in Dubai

Potting and repotting Alocasia Regal Shield in Dubai, or any other location with similar climate conditions, generally follows the same guidelines as in other regions. Here's a step-by-step guide:

Potting Alocasia Regal Shield:

  1. Choose the Right Pot: Alocasia Regal Shield prefers pots that are wider rather than deeper, as their roots tend to spread out horizontally. Make sure the pot has drainage holes to prevent waterlogging, which can lead to root rot.

  2. Soil Mixture: Use a well-draining, rich potting mix. A mixture of peat moss, perlite, and compost works well. You can also add a small amount of sand to improve drainage.

  3. Planting: Place the Alocasia in the center of the pot, making sure the roots are spread out evenly. Cover the roots with soil, leaving the top of the rhizome (the thickened stem from which roots grow) slightly exposed.

  4. Watering: Water the plant thoroughly after potting to settle the soil. Alocasias like consistently moist soil but not waterlogged conditions. Allow the top inch of soil to dry out slightly between waterings.

  5. Placement: Alocasia Regal Shield prefers bright, indirect light. Place it near a window where it can receive plenty of indirect sunlight. Avoid direct sunlight as it can scorch the leaves.

Repotting Alocasia Regal Shield:

  1. Timing: Repot Alocasia Regal Shield during the spring or early summer months when it's actively growing.

  2. Choosing a New Pot: Select a pot that is slightly larger than the current one, about 1-2 inches wider in diameter. Alocasias like snug pots, so don't go too large.

  3. Carefully Remove the Plant: Gently remove the plant from its current pot, being careful not to damage the roots. You may need to loosen the soil around the edges of the pot to ease the plant out.

  4. Inspect and Prune Roots: Check the roots for any signs of rot or overcrowding. Trim away any dead or damaged roots with sterilized scissors or pruning shears.

  5. Repotting: Place a layer of fresh potting mix at the bottom of the new pot. Position the Alocasia in the center and fill in around the roots with fresh potting mix, firming it gently as you go.

  6. Watering and Care: After repotting, water the plant thoroughly to help settle the soil. Resume regular watering and care as usual.

  7. Acclimatization: It's normal for the plant to undergo a brief period of adjustment after repotting. Keep an eye on its watering needs and make sure it's placed in optimal light conditions.

By following these steps, you can successfully pot and repot your Alocasia Regal Shield in Dubai's climate. Remember to monitor its growth and adjust care as needed to ensure a healthy and thriving plant.

How to Get Alocasia 'Regal Shield' to Bloom in Dubai

Alocasia 'Regal Shield' is primarily grown for its striking foliage rather than its flowers. However, Alocasia can bloom, although it's relatively rare indoors and may require specific conditions to encourage flowering. Here are some general tips on how to potentially get your Alocasia 'Regal Shield' to bloom, even in Dubai's climate:

  1. Provide Adequate Light: While Alocasia 'Regal Shield' prefers bright, indirect light, it may benefit from a period of direct morning sunlight. Ensure it receives at least a few hours of indirect sunlight daily. Avoid exposing it to harsh, afternoon sun, especially in hotter climates like Dubai.

  2. Maintain Proper Temperature: Alocasia typically prefers warm temperatures, ideally between 65°F to 85°F (18°C to 29°C). Keep it away from drafts, air conditioning vents, or sudden temperature fluctuations, which can stress the plant and inhibit flowering.

  3. Humidity: Alocasia 'Regal Shield' thrives in high-humidity environments. In Dubai's drier climate, you may need to increase humidity levels around the plant. You can achieve this by using a humidifier, placing a tray of water filled with pebbles beneath the plant, or regularly misting its leaves.

  4. Fertilization: During the growing season (spring and summer), fertilize your Alocasia 'Regal Shield' with a balanced, water-soluble fertilizer every 2-4 weeks. Look for a fertilizer formulated for foliage plants. However, avoid over-fertilizing, as excessive nutrients can lead to lush foliage growth at the expense of flowers.

  5. Watering: Keep the soil consistently moist but not waterlogged. Allow the top inch of soil to dry out slightly between waterings. Avoid letting the soil dry out completely, as this can stress the plant and inhibit flowering.

  6. Patience: Alocasia typically blooms sporadically and unpredictably, and flowering indoors can be rare. Even with optimal care, your Alocasia 'Regal Shield' may not produce flowers. Enjoy the plant for its stunning foliage, and consider it a bonus if it happens to bloom.

  7. Outdoor Considerations: If you have the option, you might consider moving your Alocasia 'Regal Shield' outdoors during the warmer months. Just ensure it's placed in a partially shaded spot to avoid direct sunlight and protect it from strong winds.

Keep in mind that while these tips may encourage blooming in your Alocasia 'Regal Shield', flowering is never guaranteed. Enjoy the plant for its beautiful foliage, and with proper care, you can still have a healthy and thriving specimen in your Dubai home.

Common Problems With Alocasia's Regal Shield in Dubai

Alocasia Regal Shield in dubai

Alocasia 'Regal Shield', like many indoor plants, can encounter various problems, especially in climates like Dubai's, which can be hot and dry. Here are some common issues you might encounter with your Alocasia 'Regal Shield' and how to address them:

Yellowing Leaves:

  • Overwatering: Alocasias are susceptible to root rot if kept in soggy soil. Allow the top inch of soil to dry out between waterings, and ensure your pot has proper drainage.

  • Underwatering: Conversely, underwatering can also cause yellowing leaves. Ensure your plant receives adequate water, especially in Dubai's dry climate.

  • Low Humidity: Alocasias prefer high humidity. Increase humidity levels by misting the leaves regularly or placing a tray of water with pebbles beneath the plant.

Brown Leaf Tips:

  • Low Humidity: Again, low humidity can cause brown leaf tips. Increase humidity as mentioned above.

  • Water Quality: Harsh tap water or water containing high levels of salts or chlorine can cause leaf burn. Use filtered or distilled water if possible.

  • Underwatering: Inadequate watering can lead to dry, crispy leaf tips. Ensure your plant is receiving enough water.

Leaf Curling:

  • Underwatering: Insufficient water can cause leaves to curl. Ensure your plant is adequately hydrated.

  • Low Humidity: Dry air can cause leaf curling. Increase humidity around the plant.

  • Temperature Stress: Sudden temperature fluctuations or exposure to cold drafts can also cause leaf curling. Keep your plant away from drafts and maintain consistent temperatures.


  • Spider Mites: These tiny pests thrive in dry conditions. Increase humidity and regularly inspect the undersides of leaves for signs of webbing or tiny pests.

  • Mealybugs: These white, cottony pests can infest Alocasias. Remove them manually with a cotton swab dipped in rubbing alcohol or use insecticidal soap.

  • Scale Insects: These pests appear as small, brown bumps on stems and leaves. Remove them manually with a soft brush or cotton swab dipped in rubbing alcohol.

Fungal Diseases:

  • Root Rot: Overwatering or poor drainage can lead to root rot. Ensure your plant is potted in well-draining soil and water it appropriately.

  • Leaf Spot: This fungal disease appears as dark spots on leaves. Remove affected leaves and ensure good air circulation around the plant.

Regularly inspecting your Alocasia 'Regal Shield' for signs of pests or diseases and addressing any issues promptly can help keep your plant healthy and thriving in Dubai's climate.

What zone is Alcocasia Regal Shield in Dubai?

Alocasia 'Regal Shield' is typically grown as an indoor plants in Dubai, rather than being planted outdoors in the ground. Therefore, it's not assigned a specific plant hardiness zone like plants grown outdoors. However, it's important to note that Dubai falls within the USDA Hardiness Zone 11, which is characterized by its hot and arid climate.

For indoor plants like Alocasia 'Regal Shield', understanding the local climate conditions is essential for providing appropriate care. In Dubai's climate, which is characterized by high temperatures and low humidity, Alocasia 'Regal Shield' may require extra attention to watering, humidity levels, and protection from direct sunlight to thrive indoors.

What temperature can Alocasia Regal Shield tolerate in Dubai?

Alocasia 'Regal Shield' is native to tropical regions and prefers warm temperatures. In Dubai, where the climate is hot and arid, Alocasia 'Regal Shield' can tolerate temperatures typical of tropical climates. Ideally, temperatures should remain consistently between 65°F to 85°F (18°C to 29°C) for optimal growth.

However, Alocasia 'Regal Shield' may struggle with excessively high temperatures or sudden fluctuations. In Dubai's hotter months, which can see temperatures exceeding 100°F (38°C) during the daytime, it's important to provide adequate protection from intense sunlight and ensure proper ventilation to prevent heat stress.

During the cooler months in Dubai, when temperatures can drop to around 60°F (15°C) at night, it's essential to protect the plant from drafts and cold temperatures, as Alocasia 'Regal Shield' is sensitive to cold.

In summary, while Alocasia 'Regal Shield' can tolerate a wide range of temperatures within its preferred tropical range, it's essential to monitor environmental conditions and provide suitable protection from extreme heat or cold to ensure its well-being in Dubai's climate.

What is the other name for Alocasia Regal Shield in Dubai?

Alocasia 'Regal Shield' is a cultivar of Alocasia, and its common name typically remains consistent regardless of location. Therefore, it's generally referred to as 'Regal Shield' or 'Alocasia Regal Shield' in Dubai as well as in other regions. This cultivar is prized for its large, shield-shaped leaves and striking appearance, and its name is widely recognized among plant enthusiasts worldwide. So, whether you're in Dubai or elsewhere, 'Alocasia Regal Shield' is likely to be known by the same name.

Can the alocasia regal shield be in direct sunlight in Dubai?

Alocasia Regal Shield in dubai

In Dubai, where the climate is characterized by intense sunlight and high temperatures, it's generally not recommended to place Alocasia 'Regal Shield' in direct sunlight. Alocasias, including 'Regal Shield', prefer bright, indirect light. Direct sunlight, especially in hot climates like Dubai, can scorch the leaves of the plant, leading to sunburn and damage.

Instead, it's best to provide filtered or diffused light for your Alocasia 'Regal Shield'. You can achieve this by placing the plant near a window with sheer curtains or by providing partial shade outdoors. This allows the plant to receive the bright light it needs without being exposed to direct sunlight, which can be too harsh.

If you're growing your Alocasia 'Regal Shield' outdoors in Dubai, consider placing it in a location where it receives morning sun and afternoon shade, or where it's protected by taller plants or structures that filter the sunlight.

Overall, protecting your Alocasia 'Regal Shield' from direct sunlight in Dubai will help prevent leaf damage and ensure the plant remains healthy and vibrant.

Can you grow an alocasia regal shield in water in Dubai?

Yes, you can grow Alocasia 'Regal Shield' in water, although it's not the typical method of cultivation for this plant. Alocasia 'Regal Shield' is naturally found in tropical regions where it grows in moist, well-draining soil. However, some plant enthusiasts have successfully grown Alocasia varieties, including 'Regal Shield', in water.

Here's how you can grow Alocasia 'Regal Shield' in water:

  1. Select a Healthy Rhizome: Choose a healthy Alocasia 'Regal Shield' rhizome (thickened stem from which roots grow) with at least one or two healthy growth points.

  2. Place in Water: Fill a container with room temperature water. Submerge the rhizome in the water, making sure the bottom of the rhizome is covered but the top is above the waterline. You can use a clear glass container to monitor root growth.

  3. Provide Light: Place the container in a location with bright, indirect light. Avoid direct sunlight, as it can encourage algae growth and potentially harm the plant.

  4. Change Water Regularly: Change the water every 1-2 weeks to prevent stagnation and ensure the plant has access to oxygen. Rinse the container and roots with fresh water during water changes.

  5. Monitor Growth: Over time, the Alocasia 'Regal Shield' should develop roots in the water. You may also notice new leaf growth emerging from the rhizome. Monitor the plant for signs of health and adjust care as needed.

It's important to note that while growing Alocasia 'Regal Shield' in water is possible, it may not thrive as vigorously as it would in soil. Additionally, prolonged growth in water can weaken the plant over time, and it may eventually require transitioning back to soil for long-term health.

If you decide to grow Alocasia 'Regal Shield' in water in Dubai, be sure to monitor the plant closely for any signs of stress or nutrient deficiencies and provide appropriate care to ensure its well-being.

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