Updated: July 10, 2023

The umbrella tree, scientifically known as Schefflera arboricola, is a popular houseplant that can also be found in gardens and landscapes. Apart from being aesthetically pleasing, indoor plants play a crucial role in purifying the air by releasing oxygen and absorbing carbon dioxide through photosynthesis. In this article, we will explore the oxygen-producing capabilities of the umbrella tree and its impact on indoor air quality.

The Science of Photosynthesis

Photosynthesis is the biological process by which plants, including the umbrella tree, convert light energy into chemical energy. It involves the absorption of carbon dioxide (CO2) from the air and the release of oxygen (O2) as a byproduct. This fundamental process is vital for maintaining a balanced level of atmospheric gases and supporting life on Earth.

During photosynthesis, plants utilize pigments called chlorophyll, mainly found in their leaves, to capture light energy. This energy is then used to convert water (H2O) and carbon dioxide into glucose (C6H12O6) and oxygen through a series of chemical reactions. The glucose is stored as energy for the plant’s growth and development, while the oxygen is released back into the atmosphere.

Oxygen Production of Umbrella Trees

Umbrella trees are known for their vibrant green foliage, which enables them to efficiently carry out photosynthesis. While there isn’t an exact measurement for the amount of oxygen produced by each individual umbrella tree, it is generally accepted that plants release approximately 10 times more oxygen during daylight hours than they consume during respiration at night.

To put this into perspective, a healthy adult human requires around 2,000 liters of oxygen per day to maintain normal bodily functions. Considering that an average-sized umbrella tree can produce approximately 1 liter of oxygen per hour, it becomes evident that having a few of these plants in a room can significantly contribute to the oxygen levels in the air.

Indoor Air Quality Benefits

Indoor air quality is a growing concern, especially in urban environments where exposure to pollutants and toxins is high. Poor air quality can lead to various health issues, including respiratory problems, allergies, and even long-term lung diseases. However, incorporating plants like the umbrella tree into indoor spaces can help mitigate these risks.

By releasing oxygen and absorbing carbon dioxide, umbrella trees improve the air quality by increasing oxygen levels and reducing the concentration of harmful gases. Moreover, they also act as natural air purifiers by removing toxins such as formaldehyde, benzene, and xylene from the surrounding environment.

Studies have shown that having indoor plants can reduce stress levels, increase productivity, and enhance overall well-being. The presence of greenery has a calming effect on individuals and contributes to a more pleasant and conducive living or working environment. Therefore, having an umbrella tree not only adds beauty to your space but also provides tangible health benefits.

Caring for Your Umbrella Tree

To ensure that your umbrella tree thrives and continues to produce oxygen, it is essential to provide it with proper care. Here are some tips to keep your plant healthy:

  1. Light: Umbrella trees prefer bright but indirect sunlight. Placing them near a window where they receive filtered light is ideal. Avoid exposing them to direct sunlight for extended periods as it can lead to leaf burn.

  2. Watering: Keep the soil slightly moist but not waterlogged. Allow the top inch of soil to dry out before watering again. Overwatering can cause root rot, while underwatering can lead to leaf drop.

  3. Humidity: Umbrella trees thrive in moderate humidity levels. If the air in your home is dry, consider using a humidifier or placing a tray of water near the plant to increase moisture.

  4. Temperature: These plants prefer temperatures between 60-75°F (15-24°C). Avoid exposing them to extreme cold or hot temperatures.

  5. Pruning: Regularly prune your umbrella tree to maintain its shape and remove any dead or yellowing leaves. This will help promote healthy growth and ensure optimal oxygen production.

  6. Fertilization: Feed your umbrella tree with a balanced houseplant fertilizer once a month during the growing season (spring and summer). Follow the instructions on the fertilizer packaging for proper application.

By following these care guidelines, you can enjoy the aesthetic and health benefits of having an umbrella tree in your home or office.

Conclusion

The umbrella tree, like other green plants, plays a crucial role in oxygen production through photosynthesis. While the exact amount of oxygen produced by each individual plant may vary, having multiple umbrella trees in an indoor space can significantly contribute to better air quality. By purifying the air and removing toxins, these plants promote a healthier living environment. So, consider adding an umbrella tree to your collection of indoor plants and reap the benefits it offers both visually and biologically.