Vertical farming is gaining ground in Spain as an innovative solution for sustainable food production in urban environments. Below, we answer some frequently asked questions about this emerging technology.
What is vertical farming?
It is a cultivation method that consists of producing food in vertically stacked layers, using hydroponic or aeroponic systems in controlled environments, such as buildings or containers.
What are its benefits?
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Space saving: ideal for urban areas with limited space.
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Reduced water use: uses up to 95% less water than traditional agriculture.
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Constant production: independent of weather conditions, it allows harvests throughout the year.
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Reduced use of pesticides: being in controlled environments reduces the need for chemicals.
Which crops are best suited to this system?
Mainly leafy green vegetables such as lettuce, spinach and basil, although techniques are also being developed to grow fruits and other vegetables.
Is it being implemented in Spain?
Yes, several startups and projects in cities like Madrid and Barcelona are adopting this technology to supply local markets and restaurants with fresh and sustainable products.