Discover the stunning Philodendron giganteum, a houseplant that adds tropical elegance to any space. Learn about its characteristics, care tips, and propagation methods in this comprehensive guide to successfully grow and care for this impressive plant.


Are you looking to add a touch of tropical elegance to your home? Look no further than the majestic Philodendron giganteum. With its large, heart-shaped leaves and vine-like appearance, this houseplant is sure to make a statement in any room. In this article, we will explore the characteristics, care tips, and propagation methods for the Philodendron giganteum. Whether you’re a seasoned plant parent or just starting your indoor gardening journey, this guide will provide you with the knowledge you need to successfully grow and care for this stunning plant.

Characteristics of Philodendron giganteum

  1. Size: As the name suggests, Philodendron giganteum is one of the largest species of Philodendron. It can grow up to 10 feet tall, making it a striking focal point in any space.

  2. Leaves: The leaves of Philodendron giganteum are large, glossy, and heart-shaped. They can reach lengths of up to 2 feet and widths of several inches. The leaves start off as a beautiful shade of green when young, but as they mature, they turn into an amazing jade green color.

  3. Growth Habit: Philodendron giganteum has a vine-like growth habit, with stacked leaf stalks that make the stem invisible. This gives the plant a unique and captivating appearance.

  4. Roots: Philodendron giganteum has both aerial and subterranean roots. The aerial roots are long and can be used by the plant to climb and attach itself to trees or other supports.

Care Tips for Philodendron giganteum


Philodendron giganteum thrives in bright indirect light. Place it near a window where it can receive bright, filtered light throughout the day. However, be cautious of direct sunlight, as it can scorch the leaves. If you’re unable to provide adequate natural light, you can supplement with artificial grow lights.


Water your Philodendron giganteum when the top 1-2 inches of soil feel dry to the touch. Use room temperature water and ensure that excess water drains out from the bottom of the pot. Avoid overwatering, as this can lead to root rot. It’s better to underwater slightly than to overwater.


Philodendron giganteum prefers high humidity levels of around 60-80%. To increase humidity, you can place a tray filled with water near the plant or use a humidifier. Misting the leaves occasionally can also help provide some moisture.


Maintain temperatures between 65-75°F (18-24°C) for Philodendron giganteum. It is important to protect the plant from cold drafts and temperature extremes. Keep it away from doors, windows, and heating vents that may cause rapid temperature fluctuations.

Soil and Fertilizer

Use a well-draining potting mix that retains some moisture without becoming waterlogged. A mix of peat moss, perlite, and coarse sand or orchid bark works well. Fertilize the plant during the growing season (spring and summer) with a balanced, water-soluble fertilizer. Follow the instructions on the fertilizer package and avoid over-fertilization, which can cause salt build-up in the soil.

Propagation Methods for Philodendron giganteum

Stem Cuttings

One of the most common methods of propagating Philodendron giganteum is through stem cuttings. Here’s how to do it:

  1. Select a healthy stem with at least two leaves and aerial roots.

  2. Using a clean, sharp knife or shears, make a diagonal cut just below a node (the point where a leaf attaches to the stem).

  3. Remove the lower leaves from the cutting, leaving only the top two or three.

  4. Dip the cut end of the stem in rooting hormone to promote rooting.

  5. Plant the cutting in a well-draining potting mix, burying it about an inch deep.

  6. Place the pot in a warm, brightly lit area, avoiding direct sunlight.

  7. Keep the soil slightly moist and mist the cutting regularly to maintain humidity.

  8. In a few weeks, roots should start to develop, and new growth will emerge.

Air Layering

Air layering is another propagation method that can be used for Philodendron giganteum. Here’s how to do it:

  1. Select a healthy stem and make a small incision about halfway through the stem, just below a node.

  2. Pack moist sphagnum moss around the incision and wrap it with plastic wrap to hold the moss in place.

  3. Secure the plastic wrap with twine or a rubber band.

  4. Keep the moss moist by misting it regularly or wrapping it in plastic to retain moisture.

  5. Roots should start to develop in a few weeks.

  6. Once roots have formed, carefully cut the stem below the air layer and plant it in a well-draining potting mix.


Dividing Philodendron giganteum is another way to propagate the plant and create new plants. Here’s how to do it:

  1. Carefully remove the plant from its pot, taking care not to damage the roots.

  2. Gently separate the root ball into two or more sections, ensuring that each section has its own set of leaves.

  3. Plant each section in a well-draining potting mix, burying the roots and leaving the leaves above the soil surface.

  4. Water the newly divided plants thoroughly and place them in a well-lit area with bright indirect light.

  5. Maintain proper care and watering to encourage healthy growth.


Philodendron giganteum is an impressive houseplant with its large, heart-shaped leaves and vine-like appearance. By following the care tips mentioned above and selecting the appropriate propagation method, you can successfully grow and propagate this stunning plant. Whether you’re an experienced plant parent or just starting your indoor gardening journey, Philodendron giganteum is sure to make a statement in your home. So why wait? Bring a touch of tropical elegance into your space with Philodendron giganteum.


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