A closed concentrated dry chemical dispersion system including a closed ingredient container having a volume of dry ingredient therein. The system provides a fluid container and a mixing chamber in which the dry ingredient and fluid can be mixed to form a formulation for delivery to a device such as agrochemical dispensing equipment. The system minimizes worker exposure to the chemicals and enables lower packaging and transportation costs.

Metering devices for an agricultural implement are present for applying a field input, for example, pneumatically delivered granular product including seed or fertilizer or sprayed liquid product including fertilizer and the like, to an agricultural field. In the applying of the field input, the rate of application of the dispensers of one section of the implement can be collectively varied in relation to the rate of application of the dispensers of a different section of the implement frame.

An assembly line grow pod includes a fluid source and a fluid distribution manifold. The fluid distribution manifold includes a fluid inlet, a plurality of fluid outlets, a plurality of valves coupled within the fluid outlets and movable between an open position and a closed position, a plurality of biasing assemblies coupled to the of valves to bias the valves in the closed position, and a plurality of tension rings coupled to the biasing assemblies to adjust an amount of biasing force applied by the biasing assemblies. Fluid from the fluid source having a fluid pressure that exceeds the biasing force causes the valves to move to the open position such that a specific amount of the fluid is ejected from the fluid outlets.

Methods and systems for providing nutrients to a plant are provided herein in which a feed solution containing water and solubilized nutrients are delivered to the plant at a desired ratio of concentration of water to fertilizer at each watering event in order to provide the plant with a consistent water to mineral ratio within their vascular system.

A mobile, self-contained system for enhancing plant growth comprising: a mobile structure comprising a plurality of wheels so that the system can be moved; a vessel supported by the structure; a recirculating pump supported by the structure and exterior to the vessel, the pump having a first discharge line and a second discharge line; a generator supported by the structure; a vessel outlet from a bottom portion of the vessel to the pump; and an aerator for injecting air into the first discharge line; wherein the first discharge line extends from the pump directly into the bottom portion of the vessel, such that the contents of the vessel can be recirculated by the pump from the vessel outlet back into the vessel through the first discharge line and the second discharge line extends from the pump and is adapted for discharging contents of the vessel directly into an irrigation system.

A stationary fertilizer sprayer assembly for watering or fertilizing a selected area includes a container that is comprised of a fluid impermeable material to contain a fluid fertilizer. A base is coupled to the container and the base rests on a support surface adjacent to an area to be fertilized. A dispensing nozzle is removably coupled to the container such that the dispensing nozzle is in fluid communication with the container and the dispensing nozzle is fluidly attachable to a water source to receive water. The dispensing nozzle includes a mixture valve that is positionable in a mixing position of a non-mixing position. In this way the dispensing nozzle can spray either pure water or a mixture of the fluid fertilizer and water.

A powered spray system designed for home use comprises a chemical supply tank, a sprayer for applying a chemical in the chemical supply tank, and a coupling connecting a water source with the chemical supply tank and sprayer for mixing chemical contained in the chemical supply tank with a stream of water as the water is sprayed. The coupling comprises a first inlet configured to connect to a standard garden hose for connecting the coupling to the water source, an outlet configured to connect to a standard garden hose for connecting the coupling to the sprayer, and a second inlet configured to connect to the chemical supply tank.

Metering devices for an agricultural implement are provided for applying a field input, for example, pneumatically delivered granular product including seed or fertilizer or sprayed liquid product including fertilizer and the like, to an agricultural field. In the applying of the field input, the rate of application of the dispensers of one section of the implement can be collectively varied in relation to the rate of application of the dispensers of a different section of the implement frame.

A closed concentrated dry chemical dispersion system including a closed ingredient container having a volume of dry ingredient therein. The system provides a fluid container and a mixing chamber in which the dry ingredient and fluid can be mixed to form a formulation for delivery to a device such as agrochemical dispensing equipment. The system minimizes worker exposure to the chemicals and enables lower packaging and transportation costs.

A water-circulation irrigation system includes a water supply device and a planting device. The planting device includes a water storage container, an irrigation pipeline, a nozzle and a recycling pipeline. One end of the irrigation pipeline is in communication with the water storage container and has a water supply end. The planting device includes a water collection container, a planting tray and a shunting element. The water collection container has a water dispensing post. The planting tray is disposed at an opening of the water collection container. The planting tray has a fitting portion and a through hole and corresponds in position to a water collection space of the water collection container. The shunting element includes a fertilizer chamber and is disposed at the rim of the through hole of the fitting portion. Therefore, a fertilizer solution is produced in a manpower-efficient manner and thus conveniently.