Provided is a hanger assembly for a horticultural container. The hanger assembly includes a hook, a plurality of strands extending from the hook, and a clip extending from each strand. Each clip has a retaining leg and a spring leg opposite the retaining leg, where the spring leg and retaining leg are non-mirror images of one another and the spring leg is free of a catch. One of clips is a guide clip and the others of the plurality of clips are secondary clips that are mirror images of the guide clip.

The current invention relates to a plant growth and support module comprising (a) a backing (1), (b) a hydroponic substrate (8), wherein said hydroponic substrate (8) comprises an array of holes (9) for receiving a plant and/or a growth medium, (c) an irrigation layer, wherein said irrigation layer comprises a capillary material, and (d) a front (2), wherein said front (2) is connected to said backing (1), enclosing the hydroponic substrate (8) and the irrigation layer, said front (2) comprising an array of openings (4), said array of openings (4) are aligned with the holes of the hydroponic substrate (8), and wherein both the backing (1) and the front (2) comprise glass fibers, and which backing (1) and said front (2) are interconnected by means of an infusible stitching (3). Further aspects of the invention relate to a kit of at least two plant growth and support modules, a green wall, and a method of manufacturing a green wall.

A hydroponic growing system is presented. The system can include multiple growing trays in a vertical arrangement, where a pump supplies the top-most tray and each lower tray is supplied by the overlying tray, and where the plumbing elements for supply and drainage are arranged to one side of the system. The system includes variations to support different crop types within the same system, including removable growing structures for root vegetable, microgreens and supports for vining crops. The system can monitor and adjust the nutrients and other features of the systems water profile to concurrently group multiple crops in differing developing stages.

A hydroponic growing system is presented. The system can include multiple growing trays in a vertical arrangement, where a pump supplies the top-most tray and each lower tray is supplied by the overlying tray, and where the plumbing elements for supply and drainage are arranged to one side of the system. The system includes variations to support different crop types within the same system, including removable growing structures for root vegetable, microgreens and supports for vining crops. The system can monitor and adjust the nutrients and other features of the systems water profile to concurrently group multiple crops in differing developing stages.

The following disclosure relates to a valve assembly for allowing filling and draining of a container with a liquid, preferably for use in growing plants, the valve comprising: a filling catchment containing at least one opening for receiving liquid and at least one drainage orifice, the filling catchment being located within the container; a draining outlet adapted to convey liquid out of the container; a plugging member configured to move between a first position where the plugging member allows liquid to flow into the draining outlet and a second position where the plugging member prevents liquid from flowing through the draining outlet; and a biasing member which acts to retain the plugging member in the first position unless a force is applied above a predetermined value. Also provided are systems including and methods of using said valve assembly.

A calcium carbonate agricultural product includes calcium carbonate. The calcium carbonate agricultural product may be used to replace any suitable agricultural plastic currently in use. A method of growing plants includes providing a calcium carbonate agricultural product including calcium carbonate to protect the plants. A method for controlling a pH of soil includes: providing a calcium carbonate agricultural product including calcium carbonate to the soil; and releasing the calcium carbonate of the calcium carbonate agricultural product to the soil.

A planting pot and tray system comprises a plurality of pots and a tray having multiple receptacles configured to receive the pots. Each pot includes at least one rounded side, and at least one generally flat side, with each receptacle including at least one curved wall and at least one generally straight wall. The receptacles are configured to receive the pots with the rounded and flat sides of the pot engaging with respective walls of the receptacle to whereby the respective shapes of the receptacles and pots orient the pots within the receptacles. A front wall of the receptacle is shorter than the pot whereby a portion of side of the pot is exposed and directed outwardly from the tray.

A plant processing system includes a mobile cart with a support rail, a rack with a rack rail, and a hanger configured to support one or more plants therefrom. The hanger is hangable from either the support rail or the rack rail. The hanger includes a first end having a hook deigned to engage either the support rail or the rack rail. A second end of the hanger includes a tab having a magnet that engages either the support rail or the rack rail to limit movement of the second end of the hanger. A series of crossbars can be attached to the hanger at select locations along the length of the hanger. Each crossbar is configured to support plants or other items along the length of the hanger.

A method and a system for growing plants on multilayer principle in mobile gutter farming is described, whereby, in the process of growing plants planted in cultivation gutters, said plants are conveyed in cultivation layers present on top of each other in a cultivation space in a longitudinal direction of the cultivation space in one or opposite directions. The cultivation gutters and the plants contained therein, are treated in the cultivation space by means of a processing arrangement in a cultivation layer-specific manner, whereby the cultivation gutters and the plants contained therein are first of all conveyed by motion elements in each cultivation layer of the cultivation space in the longitudinal direction of the cultivation space in opposite directions and are treated by processing elements in each cultivation layer of the cultivation space separately, in a manner substantially independent of the other cultivation layers.

A flowerpot is disclosed. The flowerpot includes a main body configured to provide a planting space in which an upper portion is open and a central portion is passed through by a through portion in a front and rear direction, a self-watering module installed in the through portion to form water by condensing moisture in the air, and a water supply hole provided on a bottom of the through portion so as to guide the water formed by the self-watering module to the planting space provided in a lower side of the through portion.