The invention relates to a plant installation (1) with an associated irrigation system (2) for trickle supply of water to plants or flowers (7) in the plant installation (1), whereby the plant installation (1) comprises a U-shaped supporting frame (3) consisting of longitudinal wires (4) and transverse wires (5) welded to each other to receive a cultivation bed (6) for the plants or flowers (7) and a supporting grid (9) of welded longitudinal wires (10) and transverse wires (11) secured to the said U-shaped supporting frame (3), and that the irrigation system (2) comprises at least one feed pipe (15) applied into the channel (14) between the supporting frame (3) and the supporting grid (9), said pipe (15) having apertures (16) for the connection thereto of separate water feed lines (17). <IMAGE>
