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Expert Tips for Choosing the Right Indoor Plants to Improve Air Quality

Expert Tips for Choosing the Right Indoor Plants to Improve Air Quality - Brisbane Plant Nursery

With an increasing amount of time spent indoors, particularly in the recent years of the pandemic, there has been a growing awareness of the importance of maintaining a healthy and clean living environment. One of the most overlooked aspects of a healthy home is indoor air quality. 

According to studies conducted by NASA and other environmental experts, many common indoor plants can purify the air and remove certain pollutants, such as formaldehyde, benzene, and other volatile organic compounds.

In addition to purifying the air, indoor plants provide numerous benefits, including boosting mental well-being, reducing stress, and bringing a sense of calm and tranquillity into our lives. They also act as natural humidifiers, releasing moisture and maintaining comfortable humidity. With so many advantages, it is no surprise that indoor plant popularity has skyrocketed in recent years.

At Brisbane Plant Nursery, we understand the importance of choosing the right plants for your home to improve indoor air quality effectively. In this blog post, we dive into indoor air pollution and the plants that have been proven to enhance air quality. You'll learn about the top air-purifying plants to grow in your house and tips on how to take care of them to ensure they thrive.

Whether you're a seasoned gardener or new to the world of indoor plants, this informative and helpful guide will provide expert advice to help you create a healthier and more pleasant living environment. Our expert team at Brisbane Plant Nursery is always available to assist you with your plant needs, offering a wide range of indoor plants suitable for air purification. Browse our selection of indoor plants today, and take the first step towards breathing cleaner air in your home.

Tips for Choosing the Right Indoor Plants to Improve Air Quality

Indoor air pollution is an issue that affects many homes across Australia. Pollutants such as volatile organic compounds (VOCs) and particulate matter can adversely affect your health and well-being. One simple and effective way to improve indoor air quality is by nurturing air-purifying plants that remove pollutants and increase your home's oxygen levels. 

In this article, we'll discuss some of the top indoor plants you can grow to cleanse the air in your home and share essential care tips to ensure they flourish.

1. Top Indoor Plants for Purifying Air

Numerous indoor plants are known for their air-purifying properties, with some species being more effective than others. Below, we've listed a few of the most popular and efficient indoor plants based on research conducted by NASA and other environmental experts.

  • Spider Plant (Chlorophytum comosum)

Spider plants are hardy, low-maintenance plants that remove benzene, formaldehyde, trichloroethylene, and xylene from the air. Their long, arching leaves add a touch of greenery to any space, and they are not toxic to pets, making them a great addition to pet-friendly homes.

  • Peace Lily (Spathiphyllum spp.)

With stunning white blooms and lush green foliage, peace lilies are a beautiful choice for any room. They filter benzene, formaldehyde, trichloroethylene, xylene, toluene, and ammonia from the air. Remember that they are toxic to pets, so take precautions if you have furry friends.

  • Snake Plant (Sansevieria trifasciata)

Sometimes called 'Mother-in-Law's Tongue,' the snake plant is a robust, low-maintenance option for indoor air filtration. Snake plants are Renowned for removing pollutants like benzene, formaldehyde, xylene, and toluene, so snake plants are perfect for purifying the air in your living space. They're ideal for bedrooms, as they release oxygen at night, improving sleeping conditions.

  • Rubber Plant (Ficus elastica)

Rubber plants possess large, glossy leaves and are adept at removing formaldehyde from indoor air. They also help control moisture levels, which is beneficial in humid Australian climates to prevent mould growth.

2. Essential Plant Care Tips

To maximise the air-cleansing potential of your indoor plants, it's essential to take proper care of them. The following tips can help you maintain thriving, healthy plants:

  • Provide Adequate Light

Understanding your plants' light requirements is imperative for their growth. Some plants, such as the spider, thrive in indirect sunlight, while others, like the rubber plant, require bright, direct light. Always research the specific light needs of your plants and position them accordingly.

  • Water Wisely

Overwatering can be a significant issue for indoor plants, leading to root rot and other problems. Generally, it's better to err on caution and provide less water rather than too much. Ensure your pots have drainage holes to prevent waterlogging and pay attention to the specific watering needs of each plant.

  • Use Quality Potting Mix

Good-quality potting mix provides a suitable environment for your plants' roots while allowing for adequate drainage. Look for one that contains nutrients and is specifically designed for indoor plants.

3. Creating a Balanced Indoor Ecosystem

Incorporating multiple air-purifying plants in your home creates a more balanced indoor ecosystem and is likely more effective in combating air pollution. Consider the unique characteristics and care requirements of each plant species when designing your indoor plant layout to ensure they receive the optimal conditions for growth. Generally, aim to have at least one plant per room in your home.

4. Benefits of Air-Purifying Plants

Aside from improving indoor air quality, air-purifying plants provide a range of other benefits:

  • Reduce Stress and Improve Mental Well-being: Studies have shown that having indoor plants helps alleviate stress and improve overall mental well-being. They bring a calming, natural element to indoor spaces, promoting relaxation and focus.
  • Increase Humidity and Reduce Respiratory Issues: Plants naturally release moisture into the air, which helps regulate humidity levels in your home. Proper humidity control can reduce respiratory issues and increase overall comfort.
  • Enhance Home Aesthetics: Indoor plants add a touch of style and colour to your home, quickly becoming valuable design elements in their own right. Consider working with various plant sizes, shapes, and colours to create a visually striking and functional indoor garden.


Adding air-purifying plants in your home can drastically improve your indoor air quality, creating a healthier and more comfortable living environment. By considering the specific care requirements and benefits of various plant species, you can curate a balanced indoor ecosystem that contributes positively to your health and well-being. 

Looking to improve the air quality in your home or office? Look no further than Brisbane Plant Nursery! Our selection of air-purifying indoor plants is here to help support your journey to a healthier home, one plant at a time. Our team of experts is available to answer any questions and help you choose the perfect plant for your space. Don't wait any longer to breathe easier–shop air-purifying plants today and take the first step towards a healthier life! Save 10% on your FIRST order! 

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