Perfect Water for your Recirculating Living Wall

Jun 16, 2018

Welcome to Big Grill Shop, your ultimate destination for all things related to outdoor living spaces. In this guide, we will provide you with expert insights and valuable information on how to achieve and maintain perfect water conditions for your recirculating living wall. A recirculating living wall is not only aesthetically pleasing but also a great way to bring nature into your outdoor area.

The Importance of Water Quality

When it comes to a recirculating living wall, ensuring the perfect water conditions is crucial for the health and vitality of the plants. The quality of the water directly impacts the growth, nutrient absorption, and overall well-being of the plants. Let's explore some key factors that contribute to perfect water conditions.

1. pH Balance

The pH level of the water plays a significant role in the nutrient availability for your plants. It is important to maintain a slightly acidic to neutral pH range, typically between 6.0 to 7.0, for optimal plant growth and nutrient absorption. Regularly testing and adjusting the pH of the water will ensure that your plants thrive.

2. Water Temperature

The temperature of the water also plays a vital role in the growth and health of the plants. Most plant species prefer water temperatures between 65°F and 75°F (18°C and 24°C). Monitoring and maintaining the water temperature within this range will promote healthy root development and prevent stress on the plants.

3. Nutrient Levels

Proper nutrient levels are essential for the success of your recirculating living wall. Different plant species have varying nutrient requirements, so it's important to choose a nutrient solution that is specifically formulated for hydroponic systems. Regularly monitoring and adjusting the nutrient levels based on your plants' needs will ensure optimum growth.

Best Practices for Water Maintenance

1. Routine Water Testing

Regularly testing the water parameters is critical to maintaining perfect conditions for your recirculating living wall. Use a reliable water testing kit to measure pH, nutrient levels, and other key parameters. Make adjustments as necessary, ensuring that the water remains within the optimal range for your plants.

2. Proper Oxygenation

Adequate oxygenation of the water is essential for root health and nutrient uptake. Consider incorporating an air stone or other oxygenation device into your recirculating system. This will ensure that the roots receive a constant supply of oxygen, promoting healthy growth and preventing root rot.

3. Regular Cleaning

Maintaining cleanliness in your recirculating living wall system is crucial to prevent the buildup of algae, debris, and pathogens. Regularly clean the water reservoir, pipes, and nozzles to prevent clogs and ensure proper water flow. Use gentle plant-safe cleaning solutions and avoid harsh chemicals that could harm the plants.

4. Water Filtration

Incorporating a reliable water filtration system is highly recommended for your recirculating living wall. A filtration system will help remove impurities, sediment, and excess nutrients from the water, ensuring that your plants receive clean and well-balanced water.


Achieving perfect water conditions for your recirculating living wall is key to the success of your plants. Proper pH balance, water temperature, nutrient levels, routine testing, oxygenation, cleaning, and filtration are all important factors to consider. By following these best practices and investing time in maintaining the ideal water conditions, you can create a thriving and visually stunning living wall that enhances the beauty of your outdoor space.

At Big Grill Shop, we understand the importance of water quality for your recirculating living wall. Our extensive range of products includes high-quality water testing kits, oxygenation devices, cleaning solutions, and water filtration systems. Explore our website to discover the best solutions for your needs.


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Nick Judy
This is such a helpful guide! I've always wanted to add a recirculating living wall to my outdoor space, but I was never sure how to maintain the perfect water conditions. Thanks to Big Grill Shop for providing expert insights and valuable information on achieving and maintaining those conditions. It's amazing how a living wall can bring nature right into our outdoor areas. Can't wait to give it a try!
Nov 12, 2023