Vertical gardens have emerged as a modern solution to the urban challenge of space constraints. Living walls, adorned with lush vegetation, can not only enhance the aesthetics of an indoor space but can also contribute to the overall sustainability of the building. Which living wall system is right for your project? There are two main types of living wall systems, geoponic and hydroponic, each with its unique set of benefits.
Geoponic Living Walls: Rooted in Tradition
Geoponic living walls are soil-based, relying on traditional gardening methods to thrive. Plants in these systems grow in soil, deriving the nutrients they need to grow from the organic matter present. This method is the basis of the original living wall system and versions of this system can be found across the globe. Some advantages of geoponic living walls include:
Natural Nutrient Source: Geoponic systems utilize natural soil as a nutrient source. The rich organic matter in the soil provides plants with a diverse range of nutrients, fostering healthy growth.
We understand that customization is not a luxury; it’s a necessity in green infrastructure. The ability to adapt and innovate with each client is what sets us apart. Through a meticulous design process, our team works hand-in-hand with clients to bring their unique visions to life.
Hydroponic Living Walls: Pioneering Innovation
Hydroponic living walls represent a modern and innovative approach to vertical gardening. In these systems, plants grow without soil, and their roots are exposed to a stream of nutrient-rich water. The benefits of hydroponic living walls are numerous, and they showcase the potential for future-forward solutions and systems:
Optimized Nutrient Delivery: Hydroponic systems deliver nutrients directly to plant roots, ensuring efficient absorption. This precision allows for faster growth and higher yields compared to geoponic systems.
Water Conservation: Hydroponic systems use water more efficiently than geoponic living wall systems. The recirculation of nutrient-rich water minimizes water wastage, making hydroponics an environmentally friendly choice, especially in water-scarce regions. These systems can also be set up to have automated and customized watering schedules to conserve water usage in the living wall.
Reduced Risk of Pests and Diseases: Without soil, hydroponic systems eliminate the risk of soil-borne pests and diseases. This not only reduces the need for pesticides but also promotes healthier plant growth and lower maintenance requirements.
Which Living Wall System Is A Better Investment?
While geoponic living walls have their merits, the future of sustainable vertical gardening leans towards hydroponic systems. The precision, efficiency, and sustainability offered by hydroponics make it a superior choice for urban agriculture.
One of the primary reasons is that planting a living wall hydroponically, allows it to function more effectively as a biofilter. Hydroponic living wall systems, when paired with integrated fans that help circulate the air, can efficiently and effectively improve indoor air quality through a process known as biofiltration. Beyond aesthetic benefits, this allows the living wall to improve the physical health of occupants and the financial health of the building.
The other significant reason we are seeing this shift is the ability to integrate technology and automation to improve efficiency. Hydroponic systems can more easily integrate with technology, allowing for automated monitoring of the living wall plant health, and control over the system functions. This not only simplifies maintenance but also opens the door for further innovations.
While geoponic living walls have a place in our agricultural heritage, and may still be the right option in some cases, the demands of a rapidly urbanizing world call for more innovative and sustainable solutions. Hydroponic living walls represent a leap forward in urban design, offering resource-efficient, functional, and technologically advanced alternatives. As we strive for greener living, investing in hydroponic living wall systems is a step towards a future where urban spaces are not just concrete jungles but thriving, green oases.
