Growing Anthurium in Water: A Unique Hydroponic Approach for Air Purification

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Anthuriums, renowned for their vibrant heart-shaped bracts and spadix, have long been cherished as ornamental houseplants. However, a recent trend in cultivating these tropical beauties in water has gained momentum, not just for their aesthetic allure but also for their exceptional ability to purify the air. In this comprehensive guide, we will explore the captivating world of growing anthuriums in water, focusing on their extraordinary air-purifying qualities, benefits, requirements, and detailed steps to maintain these exquisite plants in a hydroponic environment.

Benefits of Water Culture for Air Purification

Growing anthuriums in water provides several notable advantages when it comes to air purification. Let’s delve into the key benefits:

1. Aesthetic Elegance

Water-grown anthuriums create an enchanting visual display, with their roots gracefully submerged in clear water, adding a touch of sophistication to any interior space.

2. Low Maintenance

This hydroponic approach simplifies the care routine, eliminating the need for regular soil maintenance, such as repotting and dealing with soil-based pests.

3. Enhanced Air Quality

Anthuriums are remarkable air purifiers, effectively removing common indoor pollutants like formaldehyde, ammonia, and xylene, making your living environment healthier.

4. Root Health Observation

The use of transparent containers allows for easy monitoring of root health and growth, ensuring timely detection and resolution of any potential issues.

5. Pristine Growing Environment

By using distilled or purified water, you create a clean, chemical-free environment that promotes optimal plant health and air purification efficiency.

Steps to Successfully Grow Anthurium in Water for Air Purification

To harness the air-purifying potential of anthuriums in water, follow these detailed steps:

1. Careful Variety Selection

Begin by selecting an anthurium variety suited for water culture, ideally one with a compact root system that adapts well to this growth method.

2. Choose the Ideal Container

Opt for a clean, transparent container, such as a glass vase or decorative jar, of an appropriate size to accommodate the plant’s root system and water volume.

3. Prioritize Water Quality

Ensure you use distilled or purified water to create an environment free of chlorine and other chemicals that could compromise plant health and air-purifying capabilities.

4. Provide Stability with Support

Since anthuriums can grow tall and bear heavy foliage, include rocks or decorative stones at the container’s base to maintain stability and support the plant.

5. Maintain Water Level

Consistently monitor and adjust the water level to keep the roots submerged, preventing any risk of root desiccation.

6. Regular Water Changes

Change the water every 2-4 weeks to prevent the buildup of algae, bacteria, or contaminants. During water changes, gently rinse the roots to remove accumulated debris.

7. Light Requirements

Place your water-grown anthurium in a location with bright, indirect light, ensuring they receive adequate illumination. Avoid direct sunlight, as it may harm the leaves.

8. Strategic Fertilization

Anthuriums in water culture require less frequent fertilization compared to their soil counterparts. Utilize a balanced, water-soluble fertilizer, diluted to half or quarter strength, and apply it every 2-4 months to support plant growth and air purification.


Growing anthuriums in water is a captivating and artful approach to showcasing the beauty of these tropical plants while harnessing their exceptional air-purifying qualities. With the right care and attention, you can transform your home or office space into a healthier, more aesthetically pleasing environment. Embrace the unique hydroponic method of cultivating anthuriums in water, and relish the elegance and cleaner air that these stunning plants can offer.

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