Propagating Aglaonema: 4 Simple Way

Are you eager to expand your collection of Aglaonema plants? Looking for easy and effective techniques to propagate these stunning houseplants? Discover four straightforward methods that will help you multiply your Aglaonema and fill your home with vibrant greenery. From water propagation to division, get ready to unleash the power of propagation and watch your Aglaonema flourish!

But first, let’s explore the fascinating world of Aglaonema propagation.

When to Propagate Aglaonema

Knowing the right time to propagate Aglaonema is crucial for achieving successful results. The ideal time to propagate Aglaonema is during the spring or summer months when the plant is actively growing. This is when the plant has enough energy and resources to develop new roots and establish itself.

Avoid propagating during the dormant period in winter, as the plant may struggle to root and may not survive. Choose a time when the plant is healthy and robust, and its growth is vigorous. During the spring and summer, Aglaonema will be in its prime condition, ready to propagate and thrive.

By propagating Aglaonema at the right time, you ensure that the plant has the best chance of success, giving you more beautiful and healthy plants to enjoy in your home or garden.

To propagate Aglaonema effectively, it’s essential to understand the plant’s natural growth cycle and work with its biological needs. By choosing the right season to propagate, you optimize the chances of success and enjoy the rewards of a flourishing Aglaonema collection.

Essential Tools for Aglaonema Propagation

Before you start propagating Aglaonema, it’s important to gather the necessary tools to ensure a successful process. Here are some essential tools for Aglaonema propagation:

  • Garden Pruners: To make clean and precise cuts when taking stem cuttings or dividing the plant.
  • Rooting Hormone: A powder or liquid form of hormone that promotes root development in cuttings and helps them establish faster.
  • Well-Draining Potting Mix: A mix specifically formulated for houseplants, providing the right balance of moisture retention and drainage.
  • Perlite or Vermiculite: These materials can be added to the potting mix to improve its drainage and aeration.
  • Pots or Containers: Small pots or containers with drainage holes to plant the cuttings or divisions.
  • Mister or Spray Bottle: To provide a fine mist of water for maintaining humidity around the newly propagated plants.
  • Clear Plastic Bag or Dome: To create a mini greenhouse environment that helps retain moisture for water propagation or promote humidity for other propagation methods.
  • Grow Lights or Bright Indirect Light: Adequate light is essential for the growth and development of the propagated Aglaonema plants. If natural light is not sufficient, you can use artificial grow lights.

Gathering these essential tools will ensure that you have everything you need to successfully propagate your Aglaonema plants. And remember, having the right tools makes the process easier and more enjoyable!

Methods to Propagate Aglaonema

When it comes to propagating Aglaonema, there are several methods you can choose from, depending on your preferences and the resources available. Each method has its own advantages and considerations. Let’s explore four common methods of propagating Aglaonema:

1. Water Propagation

Water propagation is a popular and straightforward method for propagating Aglaonema. It involves placing a stem cutting in water and allowing it to develop roots before transferring it to soil. This method can be particularly beneficial for beginners or those who prefer a hassle-free process. The water propagation of Aglaonema allows you to closely monitor root development and ensure healthy growth before planting it in soil.

2. Stem Cutting in Soil

Stem cutting propagation in soil is another widely used method for propagating Aglaonema. This method involves taking a stem cutting from a mature plant and planting it directly into well-draining potting soil. The cutting will develop roots and eventually grow into a new individual plant. Aglaonema stem cutting propagation is an effective way to propagate multiple plants from a single parent plant and maintain the exact characteristics of the parent plant.

3. Division

Division is a commonly used method for propagating Aglaonema plants that have multiple stems or offshoots. It involves separating the plant into smaller sections, each with its own roots and stems. This method is ideal for plants that have become too large for their current pots or when you want to create new individual plants. The division method for Aglaonema is relatively simple, and the resulting plants will quickly establish themselves and continue to grow.

4 Air Layering

Air layering is a more advanced technique for propagating Aglaonema and is best suited for larger and more mature plants. This method involves creating a wound on the parent plant, wrapping it with a moist environment, and encouraging the development of roots. Once the roots have formed, the new plant can be separated from the parent and potted individually. Air layering is a method for propagating Aglaonema using air layering can be time-consuming but offers a higher success rate and ensures the new plant begins with a well-established root system.

How to Propagate Aglaonema in Water

Water propagation is a simple and effective method for propagating Aglaonema. Let’s take a look at a step-by-step guide on how to propagate Aglaonema in water:

  1. Start by selecting a healthy Aglaonema plant with a mature stem that has several leaves.
  2. Using clean and sharp gardening shears, cut a stem from the mother plant just below a node, which is where leaves and roots emerge.
  3. Remove the lower leaves from the stem, leaving only a few at the top to help with photosynthesis.
  4. Fill a glass or jar with room temperature water, making sure there is enough water to cover the nodes where roots will form.
  5. Place the stem into the water, making sure the nodes are submerged.
  6. Position the glass or jar in a warm and bright location, but away from direct sunlight to prevent excessive heat and potential damage to the cutting.
  7. Change the water every few days to prevent the growth of mold or bacteria.
  8. After a few weeks, you should start to see new roots growing from the nodes. Once the roots are about 2-3 inches long, you can transfer the cutting into a pot with well-draining soil.
  9. Continue to care for the new plant by providing it with the appropriate amount of sunlight, water, and fertilization.

Water propagation is an exciting way to witness the growth of new roots, and it can be a rewarding experience to see your Aglaonema thrive from a cutting. Remember to be patient throughout the process, as it may take time for the roots to develop. With proper care and attention, you’ll soon have a beautiful new Aglaonema plant to enjoy in your home.

step by step guide to water propagation of aglaonema

Stem Cutting in Soil

Stem cutting propagation in soil is a reliable and effective method for propagating Aglaonema. With a step-by-step approach, you can successfully create new plants from stem cuttings. Let’s dive into the process:

  1. Start by selecting a healthy and mature Aglaonema plant with strong stems. This will ensure better chances of successful root development.
  2. Prepare a clean and sharp pair of pruning shears or scissors. This will help make clean cuts, minimizing the risk of damage or infection.
  3. Choose a stem that is at least 4-6 inches long and has multiple nodes. Nodes are the areas where leaves or branches emerge from the stem. These nodes are essential for root formation.
  4. Carefully cut the selected stem just below a node using your pruning shears or scissors. Make sure the cutting is clean and smooth.
  5. Remove the lower leaves from the stem, leaving a few upper leaves intact. This will reduce water loss through transpiration and direct the plant’s energy towards rooting.
  6. Prepare a well-draining potting mix by combining equal parts of peat moss, perlite, and coarse sand. This mixture will ensure proper aeration and drainage for the developing roots.
  7. Insert the cut end of the stem about an inch or two into the potting mix. Ensure that at least one or two nodes are buried beneath the surface.
  8. Water the potting mix thoroughly, allowing excess water to drain out. Ensure that the soil is slightly moist but not waterlogged, as excessive moisture can lead to rotting.
  9. Place the potted cutting in a warm area with bright, indirect sunlight. Avoid direct sunlight, as it can scorch the delicate young roots.
  10. Maintain a consistent level of moisture in the potting mix by regularly checking the soil and watering when it feels slightly dry.
  11. After a few weeks, you may start to see new growth emerging from the stem cutting. This is a positive sign that rooting has occurred.
  12. Once the roots have developed and the new plant is established, you can transplant it into a larger pot with well-draining soil.

Stem cutting propagation of Aglaonema can be a rewarding experience for plant enthusiasts. By following this step-by-step guide, you can expand your Aglaonema collection and enjoy the beauty of these tropical houseplants.


Division is a common method for propagating Aglaonema, especially when the plant has produced multiple stems or offshoots. By separating these stems, you can create new individual plants that will continue to thrive. Here’s a step-by-step guide to propagating Aglaonema by division:

  1. Start by preparing the mother plant for division. Choose a healthy and mature Aglaonema with multiple stems or offshoots.
  2. Gently remove the mother plant from its pot, being careful not to damage the roots.
  3. Inspect the plant and identify the areas where division is possible. Look for natural separations between the stems or offshoots.
  4. Using a sharp and clean knife or shears, carefully cut through the root ball to separate the stems. Make sure each stem or offshoot has its own set of roots.
  5. Trim any damaged or unhealthy roots and leaves from the divided plants.
  6. Prepare individual pots or containers with well-draining soil mix. Ensure the pots have drainage holes to prevent waterlogging.
  7. Plant each divided stem or offshoot into separate pots, burying them at the same depth as they were in the mother plant’s pot.
  8. Gently press the soil around the plants to secure them in place.
  9. Water the newly divided plants thoroughly, allowing the excess water to drain out.
  10. Place the pots in a well-lit area, but away from direct sunlight.
  11. Maintain regular watering and provide proper care, including humidity and temperature requirements, for the divided plants.
  12. Monitor the plants closely for signs of new growth and adjust the care regimen as needed.
step by step guide to division propagation of aglaonema

Following these steps will help you successfully divide and propagate your Aglaonema plants. With time and proper care, you’ll be rewarded with new healthy plants that add beauty and greenery to your home.

Air Layering

Air layering is an advanced method for propagating Aglaonema that is best suited for larger and more mature plants. This technique involves creating a new plant by making a cut in the stem, wrapping it with moist sphagnum moss, and covering it with a plastic wrap to encourage root growth. Once the roots have developed, the new plant can be separated from the parent plant and potted separately.

Follow these steps to propagate Aglaonema using air layering:

  1. Choose a healthy and strong stem on the parent plant that you want to propagate.
  2. Make a horizontal cut on the stem, about one-third of the way through, using a sharp knife. The cut should be clean and should not damage the surrounding tissue.
  3. Apply a rooting hormone to the cut surface to promote root development.
  4. Take a handful of moist sphagnum moss and wrap it around the cut area of the stem.
  5. Cover the moss-wrapped section with a sheet of clear plastic wrap, ensuring that it is tightly secured around the stem.
  6. Secure the plastic wrap in place by tying it with string or using plant clips.
  7. Monitor the moss regularly to ensure it remains moist. Mist it with water if it starts to dry out.
  8. After a few weeks to a few months, depending on the plant’s growth rate, you should notice roots beginning to develop within the moss.
  9. Once the roots are well-established and have reached a sufficient length, it’s time to detach the new plant from the parent plant. Cut below the rooted section of the stem, making sure to take care not to damage the new roots.
  10. Pot the new plant in a well-draining potting mix and provide it with the appropriate care and conditions to promote healthy growth.

Air layering allows you to create new Aglaonema plants without having to separate them from the parent plant immediately. This method provides a high success rate and ensures that the new plant starts with a well-developed root system, increasing its chances of survival and rapid growth.

Now that you have learned how to propagate Aglaonema using air layering, you can experiment with this technique to expand your collection of these beautiful houseplants.

Caring for Newly Propagated Aglaonema Plants

Once you have successfully propagated your Aglaonema plants, it is crucial to provide them with proper care to ensure their healthy establishment and continued growth. Here are some essential tips for caring for your newly propagated Aglaonema plants:

1. Provide the right environment: Place your newly propagated Aglaonema plants in a location that offers bright, indirect light. Avoid exposing them to direct sunlight as it can scorch the leaves. Maintain a temperature range of 65-85°F (18-29°C) to promote optimal growth.

2. Water consistently and mindfully: Keep the soil consistently moist but not soggy. Water your newly propagated Aglaonema plants when the top inch of soil feels dry. Avoid overwatering, as it can lead to root rot. Remember to use room temperature water to prevent shocking the plants.

3. Maintain proper humidity: Aglaonema plants thrive in high humidity environments. Create a humid atmosphere by placing a tray filled with water near the plants or using a humidifier. Misting the leaves occasionally can also help maintain their moisture levels.

4. Fertilize regularly: Feed your newly propagated Aglaonema plants with a balanced houseplant fertilizer every month during the growing season (spring and summer). Follow the product instructions for proper application and dosage. Avoid fertilizing during the dormant period in winter.

5. Monitor for pests: Keep an eye out for common houseplant pests such as spider mites, mealybugs, and scale insects. Regularly inspect the leaves and stems for any signs of infestation, and treat them promptly if necessary. Use organic or chemical pest control methods as appropriate.

By following these caring tips, you can give your newly propagated Aglaonema plants the best chance to thrive and become beautiful additions to your indoor garden. Enjoy the satisfaction of nurturing and watching your plant babies grow!

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