Discover the wonders of Alocasia cuprea, also known as the Red Secret or Jewel Alocasia. Learn about its care, propagation methods, common issues, and where to buy this stunning house plant. Dive in and add a unique and eye-catching plant to your collection!


Are you looking for a unique and eye-catching house plant to add to your collection? Look no further than the Alocasia cuprea! This stunning plant, also known as the Red Secret or Jewel Alocasia, is sure to be a showstopper in any room. In this article, we will explore the different aspects of Alocasia cuprea care, propagation methods, common issues, and where to buy this beautiful plant. So, let’s dive in and discover the wonders of Alocasia cuprea!

Alocasia Cuprea Care

To ensure the healthy growth of your Alocasia cuprea, it is essential to provide the right care. Here are some key tips for caring for your Alocasia cuprea:

Potting Mix

Alocasia cuprea requires well-draining, humus-rich soil. An ideal potting mix for this plant consists of a combination of peat moss and perlite. This combination will ensure proper drainage while retaining enough moisture for the plant’s roots.


Proper watering is crucial for Alocasia cuprea. It is important to avoid overwatering, as this can lead to root rot. Allow the soil to dry slightly between waterings, and make sure to water thoroughly when needed. Testing the soil moisture by inserting your fingers into the soil can help determine when it is time to water.


Alocasia cuprea thrives in bright indirect light. It is best to place the plant near an east or north-facing window to provide it with gentle indirect light. Avoid exposing the plant to direct sunlight, as this can cause leaf fading or even leaf death.

Temperature and Humidity

Alocasia cuprea prefers a temperature range of 50-85°F (10-29°C) during the day and 54-65°F (12-18°C) at night. It is crucial to avoid temperature extremes and drafts that can negatively impact the plant’s health. Additionally, Alocasia cuprea prefers high humidity levels. You can increase humidity by using a humidifier, placing a pebble tray filled with water under the plant, or grouping plants together to create a microclimate.


Regular feeding with an all-purpose houseplant fertilizer is recommended during the growing season. Dilute the fertilizer to half-strength to avoid overfeeding. It is important to refrain from fertilizing during the winter months when the plant is dormant.


Alocasia cuprea can be propagated through root division. When repotting the plant, carefully divide the rhizomes and separate the new plants. It is best to propagate during the spring or early summer when the plant is actively growing.

Growth Zone and Size

Alocasia cuprea is hardy in USDA Growth Zones 3 to 11. The mature size of the plant can range from 12 to 18 inches in height.


To maintain the plant’s shape and remove any old or damaged leaves, occasional pruning may be necessary. Simply trim away any unwanted foliage, making sure to use clean, sharp scissors or pruning shears.

Common Issues and Pests

While Alocasia cuprea is relatively resistant to pests and diseases, it can still encounter some issues. Here are a few common problems and their remedies:


Alocasia cuprea can be affected by pests such as mealybugs, spider mites, aphids, and crown, stem, and root rot. Regularly inspect your plant for any signs of pest infestation. If you notice pests, treat them with insecticidal soap or neem oil. Cleaning the leaves with a damp cloth can also help keep pests at bay.


Alocasia cuprea can be susceptible to diseases like root rot and leaf spots. These issues can be caused by overwatering, poor drainage, or high humidity. To prevent these diseases, ensure proper watering practices and provide adequate airflow to the plant’s roots.

Where to Buy Alocasia Cuprea

Now that you’re eager to add Alocasia cuprea to your plant collection, you may be wondering where to buy it. While availability can vary depending on your location, there are several options you can explore. Local nurseries are a great place to start your search, as they may carry rare and unusual plants like Alocasia cuprea. Additionally, trusted online marketplaces such as Amazon and Etsy often have an extensive selection of Alocasia cuprea and can ship directly to your doorstep.


In conclusion, Alocasia cuprea is a stunning house plant that is sure to captivate any plant enthusiast. With proper care, including the right potting mix, appropriate watering, suitable lighting, and the right humidity levels, you can create an ideal growing environment for your Alocasia cuprea. Remember to keep an eye out for any pests or diseases and promptly address them to ensure your plant’s health. Now that you have all the information you need, it’s time to bring home a beautiful Alocasia cuprea and enjoy its unique and mesmerizing beauty!


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