Propagating Chinese Evergreen (Aglaonema) through Corm Cuttings: A Complete Guide

Propagating Chinese Evergreen (Aglaonema) through Corm Cuttings: A Complete Guide

Are you looking to expand your collection of Chinese Evergreen plants through corm cuttings? In this comprehensive guide, we will walk you through the step-by-step process of propagating Chinese Evergreen (Aglaonema) through corm cuttings. Whether you are a beginner or experienced plant enthusiast, this article will provide you with all the information you need to successfully propagate your Chinese Evergreen plants. Let’s get started!

1. Understanding Chinese Evergreen (Aglaonema)

1.1 What is Chinese Evergreen?

Chinese Evergreen, also known as Aglaonema, is a popular houseplant known for its beautiful foliage and easy care requirements. It is native to tropical and subtropical regions of Asia and New Guinea. Chinese Evergreen plants are prized for their air-purifying qualities and low maintenance needs, making them a favorite choice for both beginner and experienced gardeners.

1.2 Popular Varieties of Chinese Evergreen

There are several popular varieties of Chinese Evergreen, each with its unique colors and patterns. Some common varieties include Aglaonema Silver Bay, Aglaonema Maria, Aglaonema Siam Aurora, and Aglaonema Red Gold. These varieties feature different shades of green, silver, red, and pink on their leaves, adding a pop of color to any indoor space.

1.3 Benefits of Growing Chinese Evergreen

Growing Chinese Evergreen comes with a host of benefits. Not only are these plants aesthetically pleasing, but they also help improve indoor air quality by removing toxins such as formaldehyde and benzene from the air. Chinese Evergreen plants are also known for their ability to thrive in low light conditions, making them ideal for offices or rooms with limited natural light. Additionally, these plants are relatively pest-resistant and can survive for several years with proper care, making them a long-lasting addition to your indoor garden.

2. Propagation Methods for Chinese Evergreen

2.1 Seed Propagation

Seed propagation is one of the methods used to propagate Chinese Evergreen. However, it is not commonly used as it can be a slow and unpredictable process. Seeds are usually collected from the plant and sown in a suitable growing medium. It requires patience and careful monitoring of the seedlings as they grow.

2.2 Division Propagation

Division propagation is a popular method for propagating Chinese Evergreen as it is relatively easy and produces quick results. This method involves dividing the plant into smaller sections, each with its own roots and shoots. These sections can then be planted in individual pots to grow into new plants.

2.3 Corm Cutting Propagation

Corm cutting propagation is another effective method for propagating Chinese Evergreen. It involves cutting a corm (a swollen underground stem) into sections, each containing a bud or shoot. These sections are then planted in a suitable growing medium where they will develop roots and grow into new plants. This method is great for beginners as it is relatively simple and has a high success rate.

3. Steps to Propagate Chinese Evergreen through Corm Cuttings

3.1 Selecting Healthy Corms

Before propagating Chinese Evergreen through corm cuttings, it is crucial to select healthy corms. Look for corms that are firm, plump, and free from any signs of disease or rot. Healthy corms will give you the best chance of successful propagation.

3.2 Preparing the Corm Cuttings

Once you have selected your healthy corms, it is time to prepare the corm cuttings for propagation. Use a sharp, clean knife to carefully cut the corm into sections, making sure each section has at least one healthy bud or eye. Allow the cuttings to dry and callus over before planting to prevent rot.

3.3 Planting and Caring for Corm Cuttings

Plant the prepared corm cuttings in a well-draining potting mix, making sure to bury them just below the surface. Keep the soil consistently moist, but not waterlogged, and place the pot in a warm, bright location with indirect sunlight. Mist the cuttings regularly to help maintain humidity levels.

By following these steps, you can successfully propagate Chinese Evergreen through corm cuttings and expand your collection of this beautiful and popular houseplant.

4. Common Issues and Troubleshooting

4.1 Rotting Corms

One common issue that may arise when propagating Chinese Evergreen through corm cuttings is rotting corms. This can be caused by overwatering or poor drainage in the soil. To prevent rotting corms, make sure to allow the soil to dry out slightly between waterings and ensure that the pot has proper drainage holes. If you notice any signs of rot, such as a foul odor or mushy texture, remove the affected corms immediately to prevent the spread of disease.

4.2 Fungal Infections

Another issue that may occur is fungal infections on the corm cuttings. Fungal infections can be identified by the presence of white, powdery growth on the corms or leaves. To prevent fungal infections, avoid overwatering and ensure proper air circulation around the plant. If you notice any signs of a fungal infection, you can treat it with a fungicide spray, following the manufacturer’s instructions.

4.3 Pests and Diseases

Pests and diseases can also pose a threat to Chinese Evergreen corm cuttings. Common pests that may infest corms include spider mites, mealybugs, and aphids. To prevent pest infestations, regularly inspect your plants for any signs of pests and treat them accordingly. In addition, diseases such as bacterial leaf spot or root rot can affect corm cuttings. To prevent diseases, make sure to maintain good hygiene practices, such as cleaning your tools and using sterile soil. If you notice any signs of pests or diseases, isolate the affected plant and treat it promptly to prevent further spread.


After following this complete guide on propagating Chinese Evergreen through corm cuttings, you should now have a good understanding of the process and be ready to try it out for yourself. Remember to choose a healthy parent plant, use the right tools and materials, and provide the proper care and environment for your cuttings to thrive. With patience and attention to detail, you can successfully propagate Chinese Evergreen and expand your collection of these beautiful and versatile plants. Happy gardening!