Vertical garden for exteriors and interiors according to this invention comprises horizontally and vertically interconnected water troughs (1), wherein each trough (1) contains back supporting wall (11) for attaching to a building wall, or the trough (1) is fixed to the building wall directly, and it further comprises at least two flowerpots (2) for soil and plants, wherein each pot (2) is attached to the water trough (1) with at least one fastening element (3) and the water trough (1) is interconnected with the pot (2) by an irrigation element (4) for distribution of the liquid to the pot (2), at least two water troughs (1) form a row in the horizontal plane, the row being connected with other row of water troughs (1) with an overflow tube (5) allowing the transport of liquid to lower rows of water troughs (1), and further each water trough (1) contains a sidewalls (12) having an opening (13) for distribution of the liquid to adjacent troughs (1).