Stackable grow box and modular grow box system

The box (10) of any of the previous claims, wherein the fluid coupling means of the lower part (40) comprises a valve that opens the fluid coupling when the box is arranged on top of another lower box (10).

The box (10) of any of the previous claims, wherein the fluid coupling means of the upper part (20) comprises 2 fluid inlets (24) arranged at opposite positions of the upper part (20), and a fluid outlet (25) that is coupled with the fluid handling means,

• the 2 fluid inlets interconnected so that fluid entering at any of the 2 inlets exits the upper part (20) at the fluid outlet (25).

The box (10) of any of the previous claims, wherein the fluid handling means comprise a fluid inlet (43) that is coupled with the fluid coupling means of the upper part (20), and fluid discharge means arranged in a frame (41) of the lower part (40) for dispensing received fluid to the plants or insects in the tray.

The box (10) of any of the previous claims, wherein the fluid handling means comprise a number of holes (45) arranged on different levels in the frame of the lower part (40) for receiving excess fluid from the tray and passing it to the fluid coupling means of the lower part (40), the holes of a same level connected via a respective passage (48), the box (10) further comprising filling level control means for controlling the fluid filling level of the tray by selectively opening or closing the coupling between the respective passage (48) and the fluid coupling means of the lower part (40).

The box (10) of any of the previous claims, further comprising engagement openings (22) for engagement with a lifting gear to lift the box (10).

The box (10) of any of the previous claims, further comprising a lid (29) covering the upper part (20), wherein an optional support device (27) for supporting the growth of the plants or insects is mounted to the lid (29) and provided with electrical power.

A modular plant or insect grow system (1) comprising at least one stacked box (10) according to any of the previous claims, and a docking station (50) that is configured to carry a first box of the at least one stacked box (10), the docking station (50) comprising fluid coupling means configured to interact with the fluid coupling means of the lower part (40) of the first box (10) to provide an automatic fluid coupling when the first box (10) is lowered on top of the docking station (50).