How To Grow & Care For Alocasia Regal Shield

Alocasia Regal Shield

Alocasia Regal Shield, with its stunning dark green leaves and prominent venation, is a majestic addition to any collection of tropical plants. Its leaves are large, thick, and have an attractive glossy finish that draws the eye. This particular Alocasia plant is known not only for its visual appeal but also for its robust nature, making it a popular choice among both novice and experienced gardeners.

Native to the Philippines, Alocasia Regal Shield is part of the large family of plants known as Araceae, and it’s a type of Elephant Ear due to its broad, heart-shaped leaves. Growing Alocasia Regal Shield indoors allows plant enthusiasts to enjoy a touch of the tropics, even in regions where outdoor cultivation might be challenging.

Despite its exotic appearance, Alocasia Regal Shield’s care requirements are relatively straightforward, especially when compared to other Alocasia varieties. It is, however, still essential to understand the plant’s specific needs, including light, water, soil, and temperature preferences.

Common NamesAlocasia Regal Shield
Botanical NameAlocasia ‘Regal Shields
Plant TypePerennial
Mature SizeUp to 3 feet tall
Sun ExposurePartial shade
Soil TypeWell-draining, rich in organic matter
Hardiness Zones9-11
Native AreaPhilippines

Alocasia Regal Shield Care

Alocasia Regal Shield care involves attention to several key elements: the proper balance of light and shade, the right soil mixture, consistent watering, and regular feeding. While this plant can tolerate some mistakes in care, it will thrive best when provided with the optimal conditions suited to its tropical nature.

The large, attractive leaves of Alocasia Regal Shield are the plant’s standout feature, and providing the right care ensures that they remain healthy and vibrant. Following specific guidelines for lighting, watering, and feeding can create an indoor tropical paradise for this regal plant.

Light Requirement for Alocasia Regal Shield

Alocasia Regal Shield prefers bright, indirect sunlight. Direct sun can cause leaf scorching, while too little light may lead to weak, leggy growth. A spot near a north or east-facing window with filtered sunlight is often ideal.

Soil Requirements for Alocasia Regal Shield

A well-draining soil rich in organic matter is best for Alocasia Regal Shield. A mixture containing peat, perlite, and a quality potting soil creates the perfect environment. Proper drainage is essential to prevent root rot.

Water Requirements for Alocasia Regal Shield

This plant prefers consistently moist soil but not waterlogged conditions. Watering when the top 1-2 inches of soil is dry and allowing excess water to drain is key. Reduce watering in winter but never let the soil dry out completely.

Temperature and Humidity

Alocasia Regal Shield thrives in temperatures between 65-75°F and enjoys high humidity levels. Mist the leaves or use a humidity tray to maintain the required moisture in the air.


Feed Alocasia Regal Shield with a balanced liquid fertilizer every 4-6 weeks during the growing season. It’s best to dilute the fertilizer to half the recommended strength to avoid potential nutrient imbalances.

Pruning Alocasia Regal Shield

Prune any dead or damaged leaves to maintain the plant’s appearance and health. Regularly inspect for any signs of disease or pest infestation during pruning.

Propagating Alocasia Regal Shield

Propagation is achieved through division. Carefully separate the rhizomes, ensuring that each division has roots attached, and replant in a similar soil mix.

How To Grow Alocasia Regal Shield From Seed

Growing from seed is possible but challenging and generally left to professionals. Fresh seeds must be sown in a suitable medium, kept moist, and at a consistent warm temperature.

Common Pests & Plant Diseases

Spider Mites

These pests can be controlled with insecticidal soap or neem oil.


A thorough wash with soapy water or alcohol can remove mealybugs.

Common Problems With Alocasia Regal Shield

Yellowing Leaves

This may indicate overwatering or poor drainage. Check the soil condition and adjust as necessary.

Droopy Leaves

Often a sign of under-watering. Consistent moisture is key to maintaining healthy, upright leaves.

Brown Leaf Tips

This is usually a sign of low humidity. Increasing the humidity around the plant can rectify this issue.

Pro Tips

  1. Avoid direct sunlight to prevent leaf burn.
  2. Water consistently, but avoid waterlogged soil.
  3. Maintain high humidity, especially during dry months.
  4. Select a well-draining soil rich in organic matter.
  5. Regularly inspect for pests and diseases.