Philodendron Erubescens Aerial Roots: Everything You Need to Know

Cafe Planta Team
Houseplants in a beautiful sunny space

Philodendron erubescens, with its striking foliage and bold presence, is a plant that captures attention. But there's more to this tropical beauty than meets the eye. One of its unique features is its aerial roots, which play a vital role in its growth and care.

In this article, we'll explore everything you need to know about these fascinating roots. From their purpose and benefits to how to care for them, we'll cover it all. Whether you're a seasoned plant lover or just starting out, you'll find valuable insights to help you nurture your Philodendron erubescens.

What Are Aerial Roots?

Before we dive into the specifics of Philodendron erubescens, it's important to understand what aerial roots are. Unlike the roots that grow underground, aerial roots develop above the soil, often seen clinging to surfaces or hanging freely in the air.

These roots are quite common in tropical plants, serving various purposes. For Philodendron erubescens, they help the plant anchor itself to structures, absorb moisture from the air, and sometimes even aid in nutrient intake. They might look a bit wild, but they're a natural and beneficial part of the plant's anatomy.

Think of aerial roots as the plant's way of reaching out to its environment. In their native habitats, these roots help them climb trees and spread out in search of sunlight and moisture. It's a clever adaptation that allows them to thrive in diverse conditions.

The Benefits of Aerial Roots

Aerial roots might seem like an odd feature, but they offer several advantages to the Philodendron erubescens. Let's take a closer look at these benefits:

  • Support and Stability: In their natural habitat, these roots help the plant attach to other plants or structures, providing extra support as it grows upward.
  • Moisture Absorption: Aerial roots can absorb moisture from the air, which is especially helpful in humid environments. This ability can supplement the plant's water needs, reducing reliance on soil moisture alone.
  • Air Exchange: These roots facilitate gas exchange, allowing the plant to "breathe" and contributing to its overall health.

These benefits make aerial roots an essential feature for the plant's survival, especially in the wild. In a home setting, they can still contribute positively, even if they sometimes seem unwieldy.

Caring for Aerial Roots

Now that we know why aerial roots are important, let's talk about how to care for them. While they don't require much maintenance, a little attention can go a long way in keeping your Philodendron erubescens healthy.

Humidity: Since aerial roots love humidity, try to mimic their natural environment. This doesn't mean turning your home into a rainforest, but regular misting or a nearby humidifier can do wonders.

Pruning: If the roots become too long or unruly, you can trim them. Use clean, sharp scissors and cut just below a node to encourage healthy growth. Don't worry; trimming won't harm the plant.

Support: Providing a support structure like a moss pole can help the aerial roots attach naturally. This not only helps the plant grow upwards but also adds an attractive element to your decor.

Common Issues with Aerial Roots

Like any part of a plant, aerial roots can face challenges. Here are some common issues and how to address them:

  • Dryness: If the roots dry out, they might not be absorbing enough moisture. In this case, increase humidity around the plant or mist the roots more frequently.
  • Rot: Overwatering or poor air circulation can lead to rot. Ensure your plant has good airflow and avoid excessive misting.
  • Insect Infestation: Aerial roots can sometimes attract pests like spider mites. Regularly inspect the roots and treat with a mild insecticidal soap if needed.

Addressing these issues promptly will help maintain the health of your Philodendron erubescens and its aerial roots.

Incorporating Philodendron Erubescens into Your Home

Philodendron erubescens, with its vibrant leaves and aerial roots, can make a stunning addition to any home. Here's how you can integrate this plant into your interior design:

Consider using a tall, decorative pot to showcase the plant's climbing nature. A moss pole or trellis can add vertical interest and help support the aerial roots. This setup not only enhances the plant's natural beauty but also draws the eye upwards, creating an illusion of height in a room.

The plant's color is another aspect to consider. The rich green and sometimes reddish hues can complement various color schemes, making it versatile for different styles. Whether you prefer a minimalist look or a more eclectic vibe, Philodendron erubescens fits right in.

Choosing the Right Spot for Your Plant

Finding the ideal spot for your Philodendron erubescens is crucial for its growth and well-being. Here are some tips to help you decide:

  • Light: While these plants enjoy bright, indirect light, they can tolerate lower light conditions. Avoid direct sunlight, which can scorch the leaves.
  • Temperature: Keep the plant in a warm spot, away from drafts or sudden temperature changes. A consistent range of 65-75°F (18-24°C) is ideal.
  • Humidity: As mentioned earlier, these plants thrive in humid environments. Consider placing them in a bathroom or kitchen, where humidity levels are naturally higher.

By finding the perfect location, you'll set the stage for your Philodendron erubescens to flourish.

Potting and Soil Considerations

When it comes to potting your Philodendron erubescens, the right soil and container can make all the difference. Here's what you need to know:

Soil: Choose a well-draining potting mix, ideally one designed for aroids or houseplants. You can even create a custom mix by combining peat, perlite, and orchid bark. The goal is to ensure that excess water drains away easily, preventing root rot.

Container: Opt for a pot with drainage holes to allow water to escape. While terracotta pots can help wick away moisture, any material will do as long as it provides proper drainage.

Repotting every couple of years will keep the plant healthy and encourage growth. Be gentle with the roots during this process, and give your plant time to adjust to its new home.

Fertilizing and Feeding

Feeding your Philodendron erubescens can boost its growth and overall health. Here's how you can keep it well-fed:

Type of Fertilizer: A balanced, water-soluble fertilizer works well. You might choose a 20-20-20 formula, but the key is to provide nutrients without overwhelming the plant.

Frequency: Fertilize every 4-6 weeks during the growing season (spring and summer). Reduce or cease feeding in the fall and winter when growth naturally slows down.

Application: Dilute the fertilizer to half the recommended strength to avoid burning the roots. Apply it during regular watering, ensuring the soil is already moist to prevent shock.

With the right feeding routine, your plant will have all the nutrients it needs to thrive.

Philodendron Erubescens: A Plant with Personality

Philodendron erubescens isn't just a plant; it's a personality that adds life to your space. Its aerial roots contribute to its unique character, offering both aesthetic and practical benefits.

Whether you're drawn to its ability to climb or its vibrant leaves, this plant can become a beloved part of your home. By understanding and caring for its aerial roots, you'll ensure it remains healthy and vibrant for years to come.

Final Thoughts

Philodendron erubescens is a captivating plant, and its aerial roots are just one of the many reasons plant people love it. By understanding their role and how to care for them, you can nurture a thriving plant that adds elegance and interest to your home.

At Cafe Planta, we're passionate about helping you care for your plants. Whether you're looking for new additions or need advice, we're here for you. You can reach out via email or connect with us on Instagram. Let's create beautiful, thriving plant collections together!

Back to blog