Updated: July 23, 2023

Introduction

Picture plants, also known as Monstera deliciosa, are popular houseplants known for their unique foliage and easy maintenance. These plants are native to the tropical rainforests of Central America and are characterized by their large, glossy, heart-shaped leaves with distinctive splits and holes. If you’re a plant enthusiast looking to expand your collection or share the beauty of picture plants with others, propagating them is an excellent way to do so. In this article, we will guide you through the process of propagating picture plants successfully.

Choosing the Right Method

There are several methods you can use to propagate picture plants, including stem cuttings, air layering, and division. Each method has its own advantages and success rate, so it’s essential to choose the one that suits your preferences and resources.

Stem Cuttings

Stem cuttings are perhaps the most popular method of propagating picture plants due to their simplicity and high success rate. To propagate through stem cuttings, follow these steps:

  1. Select a healthy stem: Choose a stem that is at least 6 inches long and has several leaves attached to it. Make sure it’s free from any signs of disease or damage.

  2. Prepare the cutting: Using clean, sharp scissors or pruning shears, make a clean cut just below a leaf node. A leaf node is where a leaf connects to the stem.

  3. Remove lower leaves: Trim off any leaves from the lower half of the cutting to expose a bare stem. This will promote root growth.

  4. Optional rooting hormone: Dip the cut end of the stem into a rooting hormone powder or gel (available at garden centers) to encourage faster root development. Although this step is optional, it can significantly increase your chances of success.

  5. Planting the cutting: Insert the cutting into a small pot filled with a well-draining potting mix. Water the soil lightly to settle it around the cutting.

  6. Provide the right environment: Place the potted cutting in a warm, humid location with bright, indirect light. Avoid direct sunlight as it can scorch the leaves.

  7. Maintain moisture levels: Keep the soil consistently moist but not waterlogged. Mist the cutting and cover it with a plastic bag or a propagation dome to create a humid environment.

  8. Monitor progress: Within a few weeks, you should start seeing new roots emerging from the base of the cutting. Once the roots are well-established, you can transplant the young plant into a larger pot.

Air Layering

Air layering is another effective method for propagating picture plants, especially if you want to create larger, more established plants. This technique involves creating a new root system on a section of the stem while it is still attached to the parent plant. Here’s how to do it:

  1. Select a suitable stem: Choose a healthy stem that is flexible enough to bend without breaking. Locate an area about halfway between two leaf nodes.

  2. Prepare the stem: With a sterilized knife or razor blade, make two parallel cuts around the stem, about an inch apart. Connect these cuts with a vertical slice to remove a ring of bark and expose the inner tissue.

  3. Apply rooting hormone (optional): Dust or brush a rooting hormone powder or gel onto the exposed area to encourage root development.

  4. Provide moisture and support: Surround the exposed area with moist sphagnum moss or a mixture of peat moss and perlite. Secure it in place by wrapping plastic wrap or aluminum foil around it.

  5. Enclose with plastic: Cover the moss and stem with a larger piece of plastic wrap and secure both ends tightly with twine or plant ties. This creates a mini greenhouse effect and helps retain moisture.

  6. Monitor and maintain: Check the moss regularly to ensure it remains moist. After a few weeks or months, you should see roots forming within the moss. Once the roots are well-developed, cut the stem below the air layer and pot it up as a new plant.

Division

Division is a suitable propagation method if your picture plant has multiple stems or has grown too large for its current container. This method allows you to separate the plant into smaller sections, each with its own root system. Follow these steps to divide your picture plant successfully:

  1. Prepare the plant: Carefully remove the picture plant from its pot and gently shake off excess soil. You may need to use a clean knife or pruning shears to separate any intertwined roots.

  2. Locate natural divisions: Look for areas where the plant naturally separates into distinct sections. These divisions often occur when multiple stems emerge from a single root ball.

  3. Separate the sections: Using clean hands or sterilized tools, gently tease apart the plant into smaller sections. Ensure each section has an adequate root system and several healthy leaves.

  4. Repotting: Plant each divided section in its own appropriately sized pot with fresh potting soil. Water thoroughly and place them in a suitable location with bright, indirect light.

Conclusion

Propagating picture plants can be a rewarding experience that allows you to create new plants for yourself or share them with fellow plant lovers. Whether you choose stem cuttings, air layering, or division, following the proper techniques and providing the right conditions will increase your chances of success. With a bit of patience and care, you’ll soon have a thriving collection of picture plants to enjoy in your home or garden.