Green roof farming

The increase in the number of densely populated urban centres has led to a need for more undeveloped or green spaces. However, roof garden have emerged as a solution to balance this trend. These roofs are currently used to grow fruits, vegetables and herbs.

The benefits of having a vegetable garden on the roof are many. First, it minimizes supply routes and reduces greenhouse gas emissions because the garden is located in close proximity to consumers. This results in a fresher and tastier product upon delivery. In addition, the plants in these gardens act as natural filters, purifying the air and helping to improve the climate in urban areas.

Successful implementation of rooftop market gardening requires careful consideration of several factors. Greencheck, a pioneer in this field, has developed the innovative 'Urban Rooftop Farming' system. At the heart of this system is the fluradrin FD 60 neo, a crucial drainage element that ensures the efficient use of water in rooftop farming.

The depth of the bed is 20 cm using the Greencheck system bed for the cultivation of fruits and vegetables such as lettuce, onion, greens, zucchini, eggplant, pumpkin, cabbage, melon, strawberry, and similar products. However, the depth of the bed is recommended to be 28 to 40 cm for crops such as tomatoes, green beans, raspberries, blackberries, currants, etc.

The amount of fertilizer and irrigation required depends on the specific needs of the cultivated crops and the local weather conditions. To minimize the impact of runoff, it is recommended to use organic fertilizers and avoid over-fertilization. Additionally, the unique characteristics of a rooftop location, such as wind exposure and sunlight availability, must be considered for successful cultivation.

As a result, rooftop farming offers numerous environmental benefits in densely populated areas. By using rooftops for agriculture, transportation distances can be minimized, greenhouse gas emissions can be reduced, and fresher produce can be enjoyed. The development of specialized systems and careful consideration of various factors contribute to the success of rooftop farming investments.