A self-watering modular planter and method of use and fabricating the same are disclosed which includes a plurality of modular trays having a growing medium and a water tank; an extendable frame skeleton capable of inserting into each of plurality of modular trays to secure the plurality of modular trays; an array of capillary tubes, disposed vertically along the top surface and in fluid communication with said water tank, configured to provide water to soils in each modular tray by the capillary action.

An ecologically green unit to be mounted on an existing wall, includes a base frame; a securing arrangement for securing the base frame as a faade to a front face of an existing wall of a building; a plant root securing mat for securing roots of plants in the base frame; a plant guide formed of a mesh of wires at a front of the base frame for orienting and maintaining the plants in a desired orientation; a water supplying arrangement for supplying water to the plants in the base frame, the water supplying arrangement including at least one capillary member for wicking water to different areas within the base frame and an arrangement for collecting and supplying rain water to the base frame; and an arrangement for directing sunlight to an interior of the base frame.

A hydroponic plant cultivation apparatus includes a reservoir with an opening. A plurality of planting modules can be stacked above the opening. Each planting module includes at least one planting port, a module conduit aperture, a top end, and a bottom end configured to releasably engage the top end. A conduit fluidly communicable with the reservoir is receivable through the module conduit apertures. A fluid distributor is engageable with a top end of the conduit. A fluid contained in the reservoir is selectively circulatable from the reservoir through the conduit to the fluid distributor, where the fluid is redirected down the interior of the planting modules and back to the reservoir when the planting modules are stacked above the opening in the reservoir, the conduit is received in the module conduit apertures and fluidly communicated with the reservoir, and the fluid distributor is engaged with the conduit.

A vertical farming structure having vertical grow towers and associated conveyance mechanisms for moving the vertical grow towers through a controlled environment, while being exposed to controlled lighting, airflow, humidity and nutritional support. The present disclosure describes a reciprocating cam mechanism that provides a cost-efficient mechanism for conveying vertical grow towers in the controlled environment. The reciprocating cam mechanism can be arranged to increase the spacing of the grow towers as they are conveyed through the controlled environment to index the crops growing on the towers. The present disclosure also describes an irrigation system that provides aqueous nutrient solution to the grow towers.

A wall mounted agricultural assembly includes a first planter and a second planter below the first planter, and a water supply arrangement that includes a fluid supply delivering fluid from a fluid supply to the first and second planters and a first valve configured to allow or prevent fluid flow to the planters, and a second valve configured to prevent or allow fluid to bypass the planters.

A vertical hydroponics system is provided. The flow rate or pressure of the solution passing through the system is uniform throughout the system to reduce or prevent clogging and/or leaking. The diameters of the various components of the system's water supply plumbing are such so as to reduce or prevent clogging and/or leaking. The vertical hydroponics system includes at least one body, at least one pot coupled to a front surface of the at least one body for supporting one or more plants, and a water source fluidly connected to each body for delivering water uniformly to each pot. Each body is configured to direct water away from the front surface of the body to reduce or prevent leaking. Accordingly, flow rates or pressures not typically associated with vertical hydroponics systems may be used to deliver water to the pot(s).

A hydroponic plant cultivation apparatus includes a reservoir with an opening. A plurality of planting modules can be stacked above the opening. Each planting module includes at least one planting port, a module conduit aperture, a top end, and a bottom end configured to releasably engage the top end. A conduit fluidly communicable with the reservoir is receivable through the module conduit apertures. A fluid distributor is engageable with a top end of the conduit. A fluid contained in the reservoir is selectively circulatable from the reservoir through the conduit to the fluid distributor, where the fluid is redirected down the interior of the planting modules and back to the reservoir when the planting modules are stacked above the opening in the reservoir, the conduit is received in the module conduit apertures and fluidly communicated with the reservoir, and the fluid distributor is engaged with the conduit.

A modular vertical water storage greening unit includes a water tank (1), a planting groove (2), and a water supply device. The water tank (1) and the planting groove (2) are arranged on a facade of a building. The planting groove (2) is installed at a front wall of the water tank (1). The water supply device includes a main water pipe (14) and a capillary tube (15). A certain amount of water is supplied to the interior of the water tank (1) so as to water a plant in the planting groove (2). A modular vertical water storage greening system includes a plurality of the modular vertical water storage greening units. Compared with conventional facade greening techniques, the unit solves the problems, such as nonuniformity watering of plants, low watering levels, and high maintenance costs.

A device for dispensing liquids, in particular irrigation water, comprises a liquid tank (1) of displaceable type with a cover (2) for closing said tank (1), an electric pump (7) inserted into the cover (2) for drawing the liquid from the tank (1) and delivering the liquid itself to irrigation pipes extending outwards, and an electronic control unit (13) for setting the liquid delivering times. The electronic control unit (13) comprises a movable selector (15) for programming the times and durations of the liquid deliveries, a start button (16) for starting the selected program, and a display (17) for viewing the state of the device as a function of the selected program. An external power source (33) is provided, with the possibility of using rechargeable cells (35), which are automatically rechargeable and which can be enabled in case of absence of external power supply.