Hydroponic Vertical Garden
The presented system uses the technique of hydroponics and the configuration of window gardening. To the original system we have added a filtration tank on the water circuit. The advantage of this system is that drainage and replacement of water are no longer needed, since the operation is a closed cycle. With the biological filter, the water is enriched with nutrients each time it passes through and thus continues to feed the plants.
click here to download the complete data sheet: R-urban vertical hydroponics(FR)